28111234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 18544766

約数列:

[1, 2, 17, 31, 34, 62, 149, 179, 298, 358, 527, 1054, 2533, 3043, 4619, 5066, 5549, 6086, 9238, 11098, 26671, 53342, 78523, 94333, 157046, 188666, 453407, 826801, 906814, 1653602, 14055617, 28111234]

約数ペア:

[(1, 28111234), (2, 14055617), (17, 1653602), (31, 906814), (34, 826801), (62, 453407), (149, 188666), (179, 157046), (298, 94333), (358, 78523), (527, 53342), (1054, 26671), (2533, 11098), (3043, 9238), (4619, 6086), (5066, 5549)]