16137576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 55238400

約数和(自身を除く): 39100824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 821, 936, 1092, 1404, 1512, 1638, 1642, 2184, 2457, 2463, 2808, 3276, 3284, 4914, 4926, 5747, 6552, 6568, 7389, 9828, 9852, 10673, 11494, 14778, 17241, 19656, 19704, 21346, 22167, 22988, 29556, 32019, 34482, 42692, 44334, 45976, 51723, 59112, 64038, 68964, 74711, 85384, 88668, 96057, 103446, 128076, 137928, 149422, 155169, 177336, 192114, 206892, 224133, 256152, 288171, 298844, 310338, 384228, 413784, 448266, 576342, 597688, 620676, 672399, 768456, 896532, 1152684, 1241352, 1344798, 1793064, 2017197, 2305368, 2689596, 4034394, 5379192, 8068788, 16137576]

約数ペア:

[(1, 16137576), (2, 8068788), (3, 5379192), (4, 4034394), (6, 2689596), (7, 2305368), (8, 2017197), (9, 1793064), (12, 1344798), (13, 1241352), (14, 1152684), (18, 896532), (21, 768456), (24, 672399), (26, 620676), (27, 597688), (28, 576342), (36, 448266), (39, 413784), (42, 384228), (52, 310338), (54, 298844), (56, 288171), (63, 256152), (72, 224133), (78, 206892), (84, 192114), (91, 177336), (104, 155169), (108, 149422), (117, 137928), (126, 128076), (156, 103446), (168, 96057), (182, 88668), (189, 85384), (216, 74711), (234, 68964), (252, 64038), (273, 59112), (312, 51723), (351, 45976), (364, 44334), (378, 42692), (468, 34482), (504, 32019), (546, 29556), (702, 22988), (728, 22167), (756, 21346), (819, 19704), (821, 19656), (936, 17241), (1092, 14778), (1404, 11494), (1512, 10673), (1638, 9852), (1642, 9828), (2184, 7389), (2457, 6568), (2463, 6552), (2808, 5747), (3276, 4926), (3284, 4914)]