16888924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10525

約数の個数: 24

約数和(自身を含む): 32859008

約数和(自身を除く): 15970084

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10477, 20954, 41908, 136201, 272402, 324787, 544804, 649574, 1299148, 4222231, 8444462, 16888924]

約数ペア:

[(1, 16888924), (2, 8444462), (4, 4222231), (13, 1299148), (26, 649574), (31, 544804), (52, 324787), (62, 272402), (124, 136201), (403, 41908), (806, 20954), (1612, 10477)]