27791712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 108

約数和(自身を含む): 85729644

約数和(自身を除く): 57937932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 571, 624, 676, 936, 1014, 1142, 1248, 1352, 1521, 1713, 1872, 2028, 2284, 2704, 3042, 3426, 3744, 4056, 4568, 5139, 5408, 6084, 6852, 7423, 8112, 9136, 10278, 12168, 13704, 14846, 16224, 18272, 20556, 22269, 24336, 27408, 29692, 41112, 44538, 48672, 54816, 59384, 66807, 82224, 89076, 96499, 118768, 133614, 164448, 178152, 192998, 237536, 267228, 289497, 356304, 385996, 534456, 578994, 712608, 771992, 868491, 1068912, 1157988, 1543984, 1736982, 2137824, 2315976, 3087968, 3473964, 4631952, 6947928, 9263904, 13895856, 27791712]

約数ペア:

[(1, 27791712), (2, 13895856), (3, 9263904), (4, 6947928), (6, 4631952), (8, 3473964), (9, 3087968), (12, 2315976), (13, 2137824), (16, 1736982), (18, 1543984), (24, 1157988), (26, 1068912), (32, 868491), (36, 771992), (39, 712608), (48, 578994), (52, 534456), (72, 385996), (78, 356304), (96, 289497), (104, 267228), (117, 237536), (144, 192998), (156, 178152), (169, 164448), (208, 133614), (234, 118768), (288, 96499), (312, 89076), (338, 82224), (416, 66807), (468, 59384), (507, 54816), (571, 48672), (624, 44538), (676, 41112), (936, 29692), (1014, 27408), (1142, 24336), (1248, 22269), (1352, 20556), (1521, 18272), (1713, 16224), (1872, 14846), (2028, 13704), (2284, 12168), (2704, 10278), (3042, 9136), (3426, 8112), (3744, 7423), (4056, 6852), (4568, 6084), (5139, 5408)]