28928968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 58995000

約数和(自身を除く): 30066032

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 5749, 11498, 22996, 45992, 97733, 195466, 212713, 390932, 425426, 781864, 850852, 1701704, 3616121, 7232242, 14464484, 28928968]

約数ペア:

[(1, 28928968), (2, 14464484), (4, 7232242), (8, 3616121), (17, 1701704), (34, 850852), (37, 781864), (68, 425426), (74, 390932), (136, 212713), (148, 195466), (296, 97733), (629, 45992), (1258, 22996), (2516, 11498), (5032, 5749)]