15137452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 30531816

約数和(自身を除く): 15394364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 953, 1444, 1906, 3812, 3971, 7942, 10483, 15884, 18107, 20966, 36214, 41932, 72428, 199177, 344033, 398354, 688066, 796708, 1376132, 3784363, 7568726, 15137452]

約数ペア:

[(1, 15137452), (2, 7568726), (4, 3784363), (11, 1376132), (19, 796708), (22, 688066), (38, 398354), (44, 344033), (76, 199177), (209, 72428), (361, 41932), (418, 36214), (722, 20966), (836, 18107), (953, 15884), (1444, 10483), (1906, 7942), (3812, 3971)]