28982552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 58125600

約数和(自身を除く): 29143048

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 2069, 3502, 4138, 7004, 8276, 14008, 16552, 35173, 70346, 140692, 213107, 281384, 426214, 852428, 1704856, 3622819, 7245638, 14491276, 28982552]

約数ペア:

[(1, 28982552), (2, 14491276), (4, 7245638), (8, 3622819), (17, 1704856), (34, 852428), (68, 426214), (103, 281384), (136, 213107), (206, 140692), (412, 70346), (824, 35173), (1751, 16552), (2069, 14008), (3502, 8276), (4138, 7004)]