17973428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13223

約数の個数: 24

約数和(自身を含む): 35422464

約数和(自身を除く): 17449036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13177, 26354, 52708, 144947, 289894, 408487, 579788, 816974, 1633948, 4493357, 8986714, 17973428]

約数ペア:

[(1, 17973428), (2, 8986714), (4, 4493357), (11, 1633948), (22, 816974), (31, 579788), (44, 408487), (62, 289894), (124, 144947), (341, 52708), (682, 26354), (1364, 13177)]