28962864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 94398720

約数和(自身を除く): 65435856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 487, 504, 531, 708, 826, 944, 974, 1008, 1062, 1239, 1416, 1461, 1652, 1948, 2124, 2478, 2832, 2922, 3304, 3409, 3717, 3896, 4248, 4383, 4956, 5844, 6608, 6818, 7434, 7792, 8496, 8766, 9912, 10227, 11688, 13636, 14868, 17532, 19824, 20454, 23376, 27272, 28733, 29736, 30681, 35064, 40908, 54544, 57466, 59472, 61362, 70128, 81816, 86199, 114932, 122724, 163632, 172398, 201131, 229864, 245448, 258597, 344796, 402262, 459728, 490896, 517194, 603393, 689592, 804524, 1034388, 1206786, 1379184, 1609048, 1810179, 2068776, 2413572, 3218096, 3620358, 4137552, 4827144, 7240716, 9654288, 14481432, 28962864]

約数ペア:

[(1, 28962864), (2, 14481432), (3, 9654288), (4, 7240716), (6, 4827144), (7, 4137552), (8, 3620358), (9, 3218096), (12, 2413572), (14, 2068776), (16, 1810179), (18, 1609048), (21, 1379184), (24, 1206786), (28, 1034388), (36, 804524), (42, 689592), (48, 603393), (56, 517194), (59, 490896), (63, 459728), (72, 402262), (84, 344796), (112, 258597), (118, 245448), (126, 229864), (144, 201131), (168, 172398), (177, 163632), (236, 122724), (252, 114932), (336, 86199), (354, 81816), (413, 70128), (472, 61362), (487, 59472), (504, 57466), (531, 54544), (708, 40908), (826, 35064), (944, 30681), (974, 29736), (1008, 28733), (1062, 27272), (1239, 23376), (1416, 20454), (1461, 19824), (1652, 17532), (1948, 14868), (2124, 13636), (2478, 11688), (2832, 10227), (2922, 9912), (3304, 8766), (3409, 8496), (3717, 7792), (3896, 7434), (4248, 6818), (4383, 6608), (4956, 5844)]