25894404

素因数分解:

$2^2\times 3^4\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:594

約数の個数: 60

約数和(自身を含む): 68183500

約数和(自身を除く): 42289096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 324, 349, 458, 687, 698, 916, 1047, 1374, 1396, 2061, 2094, 2748, 3141, 4122, 4188, 6183, 6282, 8244, 9423, 12366, 12564, 18549, 18846, 24732, 28269, 37098, 37692, 56538, 74196, 79921, 113076, 159842, 239763, 319684, 479526, 719289, 959052, 1438578, 2157867, 2877156, 4315734, 6473601, 8631468, 12947202, 25894404]

約数ペア:

[(1, 25894404), (2, 12947202), (3, 8631468), (4, 6473601), (6, 4315734), (9, 2877156), (12, 2157867), (18, 1438578), (27, 959052), (36, 719289), (54, 479526), (81, 319684), (108, 239763), (162, 159842), (229, 113076), (324, 79921), (349, 74196), (458, 56538), (687, 37692), (698, 37098), (916, 28269), (1047, 24732), (1374, 18846), (1396, 18549), (2061, 12564), (2094, 12366), (2748, 9423), (3141, 8244), (4122, 6282), (4188, 6183)]