17873868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 45257184

約数和(自身を除く): 27383316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2137, 2788, 4182, 4274, 6411, 8364, 8548, 12822, 25644, 36329, 72658, 87617, 108987, 145316, 175234, 217974, 262851, 350468, 435948, 525702, 1051404, 1489489, 2978978, 4468467, 5957956, 8936934, 17873868]

約数ペア:

[(1, 17873868), (2, 8936934), (3, 5957956), (4, 4468467), (6, 2978978), (12, 1489489), (17, 1051404), (34, 525702), (41, 435948), (51, 350468), (68, 262851), (82, 217974), (102, 175234), (123, 145316), (164, 108987), (204, 87617), (246, 72658), (492, 36329), (697, 25644), (1394, 12822), (2091, 8548), (2137, 8364), (2788, 6411), (4182, 4274)]