16489804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 30336768

約数和(自身を除く): 13846964

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 1187, 2374, 3473, 4748, 6946, 13892, 27301, 54602, 109204, 179237, 358474, 716948, 4122451, 8244902, 16489804]

約数ペア:

[(1, 16489804), (2, 8244902), (4, 4122451), (23, 716948), (46, 358474), (92, 179237), (151, 109204), (302, 54602), (604, 27301), (1187, 13892), (2374, 6946), (3473, 4748)]