27657776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 59219424

約数和(自身を除く): 31561648

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4421, 6256, 8842, 17684, 35368, 70736, 75157, 101683, 150314, 203366, 300628, 406732, 601256, 813464, 1202512, 1626928, 1728611, 3457222, 6914444, 13828888, 27657776]

約数ペア:

[(1, 27657776), (2, 13828888), (4, 6914444), (8, 3457222), (16, 1728611), (17, 1626928), (23, 1202512), (34, 813464), (46, 601256), (68, 406732), (92, 300628), (136, 203366), (184, 150314), (272, 101683), (368, 75157), (391, 70736), (782, 35368), (1564, 17684), (3128, 8842), (4421, 6256)]