31375744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{14419}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 66187800

約数和(自身を除く): 34812056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 14419, 28838, 57676, 115352, 230704, 245123, 461408, 490246, 922816, 980492, 1845632, 1960984, 3921968, 7843936, 15687872, 31375744]

約数ペア:

[(1, 31375744), (2, 15687872), (4, 7843936), (8, 3921968), (16, 1960984), (17, 1845632), (32, 980492), (34, 922816), (64, 490246), (68, 461408), (128, 245123), (136, 230704), (272, 115352), (544, 57676), (1088, 28838), (2176, 14419)]