31923944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 65205000

約数和(自身を除く): 33281056

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 3449, 4628, 6898, 9256, 13796, 27592, 44837, 89674, 179348, 306961, 358696, 613922, 1227844, 2455688, 3990493, 7980986, 15961972, 31923944]

約数ペア:

[(1, 31923944), (2, 15961972), (4, 7980986), (8, 3990493), (13, 2455688), (26, 1227844), (52, 613922), (89, 358696), (104, 306961), (178, 179348), (356, 89674), (712, 44837), (1157, 27592), (2314, 13796), (3449, 9256), (4628, 6898)]