15550248

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 29809752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1889, 2058, 2744, 3778, 4116, 5667, 7556, 8232, 11334, 13223, 15112, 22668, 26446, 39669, 45336, 52892, 79338, 92561, 105784, 158676, 185122, 277683, 317352, 370244, 555366, 647927, 740488, 1110732, 1295854, 1943781, 2221464, 2591708, 3887562, 5183416, 7775124, 15550248]

約数ペア:

[(1, 15550248), (2, 7775124), (3, 5183416), (4, 3887562), (6, 2591708), (7, 2221464), (8, 1943781), (12, 1295854), (14, 1110732), (21, 740488), (24, 647927), (28, 555366), (42, 370244), (49, 317352), (56, 277683), (84, 185122), (98, 158676), (147, 105784), (168, 92561), (196, 79338), (294, 52892), (343, 45336), (392, 39669), (588, 26446), (686, 22668), (1029, 15112), (1176, 13223), (1372, 11334), (1889, 8232), (2058, 7556), (2744, 5667), (3778, 4116)]