31393626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 69037056

約数和(自身を除く): 37643430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 3631, 4323, 7262, 8646, 10893, 21786, 39941, 79882, 119823, 239646, 475661, 951322, 1426983, 2853966, 5232271, 10464542, 15696813, 31393626]

約数ペア:

[(1, 31393626), (2, 15696813), (3, 10464542), (6, 5232271), (11, 2853966), (22, 1426983), (33, 951322), (66, 475661), (131, 239646), (262, 119823), (393, 79882), (786, 39941), (1441, 21786), (2882, 10893), (3631, 8646), (4323, 7262)]