16399288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 33447600

約数和(自身を除く): 17048312

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3259, 5032, 6518, 13036, 26072, 55403, 110806, 120583, 221612, 241166, 443224, 482332, 964664, 2049911, 4099822, 8199644, 16399288]

約数ペア:

[(1, 16399288), (2, 8199644), (4, 4099822), (8, 2049911), (17, 964664), (34, 482332), (37, 443224), (68, 241166), (74, 221612), (136, 120583), (148, 110806), (296, 55403), (629, 26072), (1258, 13036), (2516, 6518), (3259, 5032)]