23423072

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 48186432

約数和(自身を除く): 24763360

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 271, 292, 296, 542, 584, 592, 1084, 1168, 1184, 2168, 2336, 2701, 4336, 5402, 8672, 10027, 10804, 19783, 20054, 21608, 39566, 40108, 43216, 79132, 80216, 86432, 158264, 160432, 316528, 320864, 633056, 731971, 1463942, 2927884, 5855768, 11711536, 23423072]

約数ペア:

[(1, 23423072), (2, 11711536), (4, 5855768), (8, 2927884), (16, 1463942), (32, 731971), (37, 633056), (73, 320864), (74, 316528), (146, 160432), (148, 158264), (271, 86432), (292, 80216), (296, 79132), (542, 43216), (584, 40108), (592, 39566), (1084, 21608), (1168, 20054), (1184, 19783), (2168, 10804), (2336, 10027), (2701, 8672), (4336, 5402)]