16831074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 39231360

約数和(自身を除く): 22400286

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 277, 494, 533, 554, 741, 779, 831, 1066, 1482, 1558, 1599, 1662, 2337, 3198, 3601, 4674, 5263, 7202, 10127, 10526, 10803, 11357, 15789, 20254, 21606, 22714, 30381, 31578, 34071, 60762, 68142, 68419, 136838, 147641, 205257, 215783, 295282, 410514, 431566, 442923, 647349, 885846, 1294698, 2805179, 5610358, 8415537, 16831074]

約数ペア:

[(1, 16831074), (2, 8415537), (3, 5610358), (6, 2805179), (13, 1294698), (19, 885846), (26, 647349), (38, 442923), (39, 431566), (41, 410514), (57, 295282), (78, 215783), (82, 205257), (114, 147641), (123, 136838), (246, 68419), (247, 68142), (277, 60762), (494, 34071), (533, 31578), (554, 30381), (741, 22714), (779, 21606), (831, 20254), (1066, 15789), (1482, 11357), (1558, 10803), (1599, 10526), (1662, 10127), (2337, 7202), (3198, 5263), (3601, 4674)]