12401576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 13453624

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2659, 4664, 5318, 10636, 21272, 29249, 58498, 116996, 140927, 233992, 281854, 563708, 1127416, 1550197, 3100394, 6200788, 12401576]

約数ペア:

[(1, 12401576), (2, 6200788), (4, 3100394), (8, 1550197), (11, 1127416), (22, 563708), (44, 281854), (53, 233992), (88, 140927), (106, 116996), (212, 58498), (424, 29249), (583, 21272), (1166, 10636), (2332, 5318), (2659, 4664)]