15673155536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{272179}}^1$

素因数の和:272307

約数の個数: 40

約数和(自身を含む): 31387797600

約数和(自身を除く): 15714642064

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 236, 244, 472, 488, 944, 976, 3599, 7198, 14396, 28792, 57584, 272179, 544358, 1088716, 2177432, 4354864, 16058561, 16602919, 32117122, 33205838, 64234244, 66411676, 128468488, 132823352, 256936976, 265646704, 979572221, 1959144442, 3918288884, 7836577768, 15673155536]

約数ペア:

[(1, 15673155536), (2, 7836577768), (4, 3918288884), (8, 1959144442), (16, 979572221), (59, 265646704), (61, 256936976), (118, 132823352), (122, 128468488), (236, 66411676), (244, 64234244), (472, 33205838), (488, 32117122), (944, 16602919), (976, 16058561), (3599, 4354864), (7198, 2177432), (14396, 1088716), (28792, 544358), (57584, 272179)]