28695634

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:726

約数の個数: 24

約数和(自身を含む): 47592720

約数和(自身を除く): 18897086

約数列:

[1, 2, 11, 22, 121, 242, 283, 419, 566, 838, 3113, 4609, 6226, 9218, 34243, 50699, 68486, 101398, 118577, 237154, 1304347, 2608694, 14347817, 28695634]

約数ペア:

[(1, 28695634), (2, 14347817), (11, 2608694), (22, 1304347), (121, 237154), (242, 118577), (283, 101398), (419, 68486), (566, 50699), (838, 34243), (3113, 9218), (4609, 6226)]