15671749604

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{19373}}^1$

素因数の和:19724

約数の個数: 48

約数和(自身を含む): 31715083008

約数和(自身を除く): 16043333404

約数列:

[1, 2, 4, 7, 14, 28, 167, 173, 334, 346, 668, 692, 1169, 1211, 2338, 2422, 4676, 4844, 19373, 28891, 38746, 57782, 77492, 115564, 135611, 202237, 271222, 404474, 542444, 808948, 3235291, 3351529, 6470582, 6703058, 12941164, 13406116, 22647037, 23460703, 45294074, 46921406, 90588148, 93842812, 559705343, 1119410686, 2238821372, 3917937401, 7835874802, 15671749604]

約数ペア:

[(1, 15671749604), (2, 7835874802), (4, 3917937401), (7, 2238821372), (14, 1119410686), (28, 559705343), (167, 93842812), (173, 90588148), (334, 46921406), (346, 45294074), (668, 23460703), (692, 22647037), (1169, 13406116), (1211, 12941164), (2338, 6703058), (2422, 6470582), (4676, 3351529), (4844, 3235291), (19373, 808948), (28891, 542444), (38746, 404474), (57782, 271222), (77492, 202237), (115564, 135611)]