28795494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 73995264

約数和(自身を除く): 45199770

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 2293, 4186, 4586, 6279, 6879, 12558, 13758, 16051, 29809, 32102, 48153, 52739, 59618, 89427, 96306, 105478, 158217, 178854, 208663, 316434, 369173, 417326, 625989, 685607, 738346, 1107519, 1251978, 1371214, 2056821, 2215038, 4113642, 4799249, 9598498, 14397747, 28795494]

約数ペア:

[(1, 28795494), (2, 14397747), (3, 9598498), (6, 4799249), (7, 4113642), (13, 2215038), (14, 2056821), (21, 1371214), (23, 1251978), (26, 1107519), (39, 738346), (42, 685607), (46, 625989), (69, 417326), (78, 369173), (91, 316434), (138, 208663), (161, 178854), (182, 158217), (273, 105478), (299, 96306), (322, 89427), (483, 59618), (546, 52739), (598, 48153), (897, 32102), (966, 29809), (1794, 16051), (2093, 13758), (2293, 12558), (4186, 6879), (4586, 6279)]