16028628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 50050560

約数和(自身を除く): 34021932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 83, 84, 114, 121, 132, 133, 154, 166, 209, 228, 231, 242, 249, 266, 308, 332, 363, 399, 418, 462, 484, 498, 532, 581, 627, 726, 798, 836, 847, 913, 924, 996, 1162, 1254, 1452, 1463, 1577, 1596, 1694, 1743, 1826, 2299, 2324, 2508, 2541, 2739, 2926, 3154, 3388, 3486, 3652, 4389, 4598, 4731, 5082, 5478, 5852, 6308, 6391, 6897, 6972, 8778, 9196, 9462, 10043, 10164, 10956, 11039, 12782, 13794, 16093, 17347, 17556, 18924, 19173, 20086, 22078, 25564, 27588, 30129, 32186, 33117, 34694, 38346, 40172, 44156, 48279, 52041, 60258, 64372, 66234, 69388, 70301, 76692, 96558, 104082, 120516, 121429, 132468, 140602, 190817, 193116, 208164, 210903, 242858, 281204, 364287, 381634, 421806, 485716, 572451, 728574, 763268, 843612, 1144902, 1335719, 1457148, 2289804, 2671438, 4007157, 5342876, 8014314, 16028628]

約数ペア:

[(1, 16028628), (2, 8014314), (3, 5342876), (4, 4007157), (6, 2671438), (7, 2289804), (11, 1457148), (12, 1335719), (14, 1144902), (19, 843612), (21, 763268), (22, 728574), (28, 572451), (33, 485716), (38, 421806), (42, 381634), (44, 364287), (57, 281204), (66, 242858), (76, 210903), (77, 208164), (83, 193116), (84, 190817), (114, 140602), (121, 132468), (132, 121429), (133, 120516), (154, 104082), (166, 96558), (209, 76692), (228, 70301), (231, 69388), (242, 66234), (249, 64372), (266, 60258), (308, 52041), (332, 48279), (363, 44156), (399, 40172), (418, 38346), (462, 34694), (484, 33117), (498, 32186), (532, 30129), (581, 27588), (627, 25564), (726, 22078), (798, 20086), (836, 19173), (847, 18924), (913, 17556), (924, 17347), (996, 16093), (1162, 13794), (1254, 12782), (1452, 11039), (1463, 10956), (1577, 10164), (1596, 10043), (1694, 9462), (1743, 9196), (1826, 8778), (2299, 6972), (2324, 6897), (2508, 6391), (2541, 6308), (2739, 5852), (2926, 5478), (3154, 5082), (3388, 4731), (3486, 4598), (3652, 4389)]