15694379632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{72109}}^1$

素因数の和:72401

約数の個数: 40

約数和(自身を含む): 31045374080

約数和(自身を除く): 15350994448

約数列:

[1, 2, 4, 8, 16, 61, 122, 223, 244, 446, 488, 892, 976, 1784, 3568, 13603, 27206, 54412, 72109, 108824, 144218, 217648, 288436, 576872, 1153744, 4398649, 8797298, 16080307, 17594596, 32160614, 35189192, 64321228, 70378384, 128642456, 257284912, 980898727, 1961797454, 3923594908, 7847189816, 15694379632]

約数ペア:

[(1, 15694379632), (2, 7847189816), (4, 3923594908), (8, 1961797454), (16, 980898727), (61, 257284912), (122, 128642456), (223, 70378384), (244, 64321228), (446, 35189192), (488, 32160614), (892, 17594596), (976, 16080307), (1784, 8797298), (3568, 4398649), (13603, 1153744), (27206, 576872), (54412, 288436), (72109, 217648), (108824, 144218)]