28517232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{16057}}^1$

素因数の和:16105

約数の個数: 40

約数和(自身を含む): 75665296

約数和(自身を除く): 47148064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 16057, 32114, 48171, 64228, 96342, 128456, 192684, 256912, 385368, 594109, 770736, 1188218, 1782327, 2376436, 3564654, 4752872, 7129308, 9505744, 14258616, 28517232]

約数ペア:

[(1, 28517232), (2, 14258616), (3, 9505744), (4, 7129308), (6, 4752872), (8, 3564654), (12, 2376436), (16, 1782327), (24, 1188218), (37, 770736), (48, 594109), (74, 385368), (111, 256912), (148, 192684), (222, 128456), (296, 96342), (444, 64228), (592, 48171), (888, 32114), (1776, 16057)]