23333408

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 55847232

約数和(自身を除く): 32513824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 647, 736, 784, 1127, 1288, 1294, 1568, 2254, 2576, 2588, 4508, 4529, 5152, 5176, 9016, 9058, 10352, 14881, 18032, 18116, 20704, 29762, 31703, 36064, 36232, 59524, 63406, 72464, 104167, 119048, 126812, 144928, 208334, 238096, 253624, 416668, 476192, 507248, 729169, 833336, 1014496, 1458338, 1666672, 2916676, 3333344, 5833352, 11666704, 23333408]

約数ペア:

[(1, 23333408), (2, 11666704), (4, 5833352), (7, 3333344), (8, 2916676), (14, 1666672), (16, 1458338), (23, 1014496), (28, 833336), (32, 729169), (46, 507248), (49, 476192), (56, 416668), (92, 253624), (98, 238096), (112, 208334), (161, 144928), (184, 126812), (196, 119048), (224, 104167), (322, 72464), (368, 63406), (392, 59524), (644, 36232), (647, 36064), (736, 31703), (784, 29762), (1127, 20704), (1288, 18116), (1294, 18032), (1568, 14881), (2254, 10352), (2576, 9058), (2588, 9016), (4508, 5176), (4529, 5152)]