16428668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 29702400

約数和(自身を除く): 13273732

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 1039, 2078, 3953, 4156, 7906, 15812, 61301, 69613, 122602, 139226, 245204, 278452, 4107167, 8214334, 16428668]

約数ペア:

[(1, 16428668), (2, 8214334), (4, 4107167), (59, 278452), (67, 245204), (118, 139226), (134, 122602), (236, 69613), (268, 61301), (1039, 15812), (2078, 7906), (3953, 4156)]