27416792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 30644008

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 79, 94, 104, 142, 158, 188, 284, 316, 376, 568, 611, 632, 923, 1027, 1222, 1846, 2054, 2444, 3337, 3692, 3713, 4108, 4888, 5609, 6674, 7384, 7426, 8216, 11218, 13348, 14852, 22436, 26696, 29704, 43381, 44872, 48269, 72917, 86762, 96538, 145834, 173524, 193076, 263623, 291668, 347048, 386152, 527246, 583336, 1054492, 2108984, 3427099, 6854198, 13708396, 27416792]

約数ペア:

[(1, 27416792), (2, 13708396), (4, 6854198), (8, 3427099), (13, 2108984), (26, 1054492), (47, 583336), (52, 527246), (71, 386152), (79, 347048), (94, 291668), (104, 263623), (142, 193076), (158, 173524), (188, 145834), (284, 96538), (316, 86762), (376, 72917), (568, 48269), (611, 44872), (632, 43381), (923, 29704), (1027, 26696), (1222, 22436), (1846, 14852), (2054, 13348), (2444, 11218), (3337, 8216), (3692, 7426), (3713, 7384), (4108, 6674), (4888, 5609)]