16106428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 30777488

約数和(自身を除く): 14671060

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4243, 8486, 16972, 55159, 110318, 220636, 309739, 619478, 1238956, 4026607, 8053214, 16106428]

約数ペア:

[(1, 16106428), (2, 8053214), (4, 4026607), (13, 1238956), (26, 619478), (52, 309739), (73, 220636), (146, 110318), (292, 55159), (949, 16972), (1898, 8486), (3796, 4243)]