15223233712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55967771}}^1$

素因数の和:55967796

約数の個数: 20

約数和(自身を含む): 31230016776

約数和(自身を除く): 16006783064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55967771, 111935542, 223871084, 447742168, 895484336, 951452107, 1902904214, 3805808428, 7611616856, 15223233712]

約数ペア:

[(1, 15223233712), (2, 7611616856), (4, 3805808428), (8, 1902904214), (16, 951452107), (17, 895484336), (34, 447742168), (68, 223871084), (136, 111935542), (272, 55967771)]