11937852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 32847360

約数和(自身を除く): 20909508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 563, 589, 684, 1116, 1126, 1178, 1689, 1767, 2252, 2356, 3378, 3534, 5067, 5301, 6756, 7068, 10134, 10602, 10697, 17453, 20268, 21204, 21394, 32091, 34906, 42788, 52359, 64182, 69812, 96273, 104718, 128364, 157077, 192546, 209436, 314154, 331607, 385092, 628308, 663214, 994821, 1326428, 1989642, 2984463, 3979284, 5968926, 11937852]

約数ペア:

[(1, 11937852), (2, 5968926), (3, 3979284), (4, 2984463), (6, 1989642), (9, 1326428), (12, 994821), (18, 663214), (19, 628308), (31, 385092), (36, 331607), (38, 314154), (57, 209436), (62, 192546), (76, 157077), (93, 128364), (114, 104718), (124, 96273), (171, 69812), (186, 64182), (228, 52359), (279, 42788), (342, 34906), (372, 32091), (558, 21394), (563, 21204), (589, 20268), (684, 17453), (1116, 10697), (1126, 10602), (1178, 10134), (1689, 7068), (1767, 6756), (2252, 5301), (2356, 5067), (3378, 3534)]