12166784

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 28527360

約数和(自身を除く): 16360576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 367, 448, 518, 592, 734, 896, 1036, 1184, 1468, 2072, 2368, 2569, 2936, 4144, 4736, 5138, 5872, 8288, 10276, 11744, 13579, 16576, 20552, 23488, 27158, 33152, 41104, 46976, 54316, 82208, 95053, 108632, 164416, 190106, 217264, 328832, 380212, 434528, 760424, 869056, 1520848, 1738112, 3041696, 6083392, 12166784]

約数ペア:

[(1, 12166784), (2, 6083392), (4, 3041696), (7, 1738112), (8, 1520848), (14, 869056), (16, 760424), (28, 434528), (32, 380212), (37, 328832), (56, 217264), (64, 190106), (74, 164416), (112, 108632), (128, 95053), (148, 82208), (224, 54316), (259, 46976), (296, 41104), (367, 33152), (448, 27158), (518, 23488), (592, 20552), (734, 16576), (896, 13579), (1036, 11744), (1184, 10276), (1468, 8288), (2072, 5872), (2368, 5138), (2569, 4736), (2936, 4144)]