15661163708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1758101}}^1$

素因数の和:1758253

約数の個数: 24

約数和(自身を含む): 29240752464

約数和(自身を除く): 13579588756

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 1758101, 3516202, 7032404, 29887717, 59775434, 119550868, 230311231, 460622462, 921244924, 3915290927, 7830581854, 15661163708]

約数ペア:

[(1, 15661163708), (2, 7830581854), (4, 3915290927), (17, 921244924), (34, 460622462), (68, 230311231), (131, 119550868), (262, 59775434), (524, 29887717), (2227, 7032404), (4454, 3516202), (8908, 1758101)]