15148212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 37373952

約数和(自身を除く): 22225740

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 947, 1333, 1894, 2666, 2841, 3788, 3999, 5332, 5682, 7998, 11364, 15996, 29357, 40721, 58714, 81442, 88071, 117428, 122163, 162884, 176142, 244326, 352284, 488652, 1262351, 2524702, 3787053, 5049404, 7574106, 15148212]

約数ペア:

[(1, 15148212), (2, 7574106), (3, 5049404), (4, 3787053), (6, 2524702), (12, 1262351), (31, 488652), (43, 352284), (62, 244326), (86, 176142), (93, 162884), (124, 122163), (129, 117428), (172, 88071), (186, 81442), (258, 58714), (372, 40721), (516, 29357), (947, 15996), (1333, 11364), (1894, 7998), (2666, 5682), (2841, 5332), (3788, 3999)]