29877976

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12923}}^1$

素因数の和:12963

約数の個数: 24

約数和(自身を含む): 59515020

約数和(自身を除く): 29637044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 12923, 25846, 51692, 103384, 219691, 439382, 878764, 1757528, 3734747, 7469494, 14938988, 29877976]

約数ペア:

[(1, 29877976), (2, 14938988), (4, 7469494), (8, 3734747), (17, 1757528), (34, 878764), (68, 439382), (136, 219691), (289, 103384), (578, 51692), (1156, 25846), (2312, 12923)]