23411264

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 48816768

約数和(自身を除く): 25405504

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 181, 188, 344, 362, 376, 688, 724, 752, 1376, 1448, 1504, 2021, 2752, 2896, 3008, 4042, 5792, 7783, 8084, 8507, 11584, 15566, 16168, 17014, 31132, 32336, 34028, 62264, 64672, 68056, 124528, 129344, 136112, 249056, 272224, 365801, 498112, 544448, 731602, 1463204, 2926408, 5852816, 11705632, 23411264]

約数ペア:

[(1, 23411264), (2, 11705632), (4, 5852816), (8, 2926408), (16, 1463204), (32, 731602), (43, 544448), (47, 498112), (64, 365801), (86, 272224), (94, 249056), (172, 136112), (181, 129344), (188, 124528), (344, 68056), (362, 64672), (376, 62264), (688, 34028), (724, 32336), (752, 31132), (1376, 17014), (1448, 16168), (1504, 15566), (2021, 11584), (2752, 8507), (2896, 8084), (3008, 7783), (4042, 5792)]