15396468

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 36960000

約数和(自身を除く): 21563532

約数列:

[1, 2, 3, 4, 6, 12, 79, 109, 149, 158, 218, 237, 298, 316, 327, 436, 447, 474, 596, 654, 894, 948, 1308, 1788, 8611, 11771, 16241, 17222, 23542, 25833, 32482, 34444, 35313, 47084, 48723, 51666, 64964, 70626, 97446, 103332, 141252, 194892, 1283039, 2566078, 3849117, 5132156, 7698234, 15396468]

約数ペア:

[(1, 15396468), (2, 7698234), (3, 5132156), (4, 3849117), (6, 2566078), (12, 1283039), (79, 194892), (109, 141252), (149, 103332), (158, 97446), (218, 70626), (237, 64964), (298, 51666), (316, 48723), (327, 47084), (436, 35313), (447, 34444), (474, 32482), (596, 25833), (654, 23542), (894, 17222), (948, 16241), (1308, 11771), (1788, 8611)]