28644798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 73608192

約数和(自身を除く): 44963394

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 2281, 4186, 4562, 6279, 6843, 12558, 13686, 15967, 29653, 31934, 47901, 52463, 59306, 88959, 95802, 104926, 157389, 177918, 207571, 314778, 367241, 415142, 622713, 682019, 734482, 1101723, 1245426, 1364038, 2046057, 2203446, 4092114, 4774133, 9548266, 14322399, 28644798]

約数ペア:

[(1, 28644798), (2, 14322399), (3, 9548266), (6, 4774133), (7, 4092114), (13, 2203446), (14, 2046057), (21, 1364038), (23, 1245426), (26, 1101723), (39, 734482), (42, 682019), (46, 622713), (69, 415142), (78, 367241), (91, 314778), (138, 207571), (161, 177918), (182, 157389), (273, 104926), (299, 95802), (322, 88959), (483, 59306), (546, 52463), (598, 47901), (897, 31934), (966, 29653), (1794, 15967), (2093, 13686), (2281, 12558), (4186, 6843), (4562, 6279)]