15788094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 21443394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 647, 1162, 1294, 1743, 1941, 3486, 3882, 4067, 4529, 8134, 9058, 12201, 13587, 24402, 27174, 31703, 53701, 63406, 95109, 107402, 161103, 190218, 322206, 375907, 751814, 1127721, 2255442, 2631349, 5262698, 7894047, 15788094]

約数ペア:

[(1, 15788094), (2, 7894047), (3, 5262698), (6, 2631349), (7, 2255442), (14, 1127721), (21, 751814), (42, 375907), (49, 322206), (83, 190218), (98, 161103), (147, 107402), (166, 95109), (249, 63406), (294, 53701), (498, 31703), (581, 27174), (647, 24402), (1162, 13587), (1294, 12201), (1743, 9058), (1941, 8134), (3486, 4529), (3882, 4067)]