27864984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 81331200

約数和(自身を除く): 53466216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3529, 3948, 7058, 7896, 10587, 14116, 21174, 24703, 28232, 42348, 49406, 74109, 84696, 98812, 148218, 165863, 197624, 296436, 331726, 497589, 592872, 663452, 995178, 1161041, 1326904, 1990356, 2322082, 3483123, 3980712, 4644164, 6966246, 9288328, 13932492, 27864984]

約数ペア:

[(1, 27864984), (2, 13932492), (3, 9288328), (4, 6966246), (6, 4644164), (7, 3980712), (8, 3483123), (12, 2322082), (14, 1990356), (21, 1326904), (24, 1161041), (28, 995178), (42, 663452), (47, 592872), (56, 497589), (84, 331726), (94, 296436), (141, 197624), (168, 165863), (188, 148218), (282, 98812), (329, 84696), (376, 74109), (564, 49406), (658, 42348), (987, 28232), (1128, 24703), (1316, 21174), (1974, 14116), (2632, 10587), (3529, 7896), (3948, 7058)]