16246256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 34831104

約数和(自身を除く): 18584848

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2111, 3848, 4222, 7696, 8444, 16888, 27443, 33776, 54886, 78107, 109772, 156214, 219544, 312428, 439088, 624856, 1015391, 1249712, 2030782, 4061564, 8123128, 16246256]

約数ペア:

[(1, 16246256), (2, 8123128), (4, 4061564), (8, 2030782), (13, 1249712), (16, 1015391), (26, 624856), (37, 439088), (52, 312428), (74, 219544), (104, 156214), (148, 109772), (208, 78107), (296, 54886), (481, 33776), (592, 27443), (962, 16888), (1924, 8444), (2111, 7696), (3848, 4222)]