23411272

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 21495128

約数列:

[1, 2, 4, 8, 89, 131, 178, 251, 262, 356, 502, 524, 712, 1004, 1048, 2008, 11659, 22339, 23318, 32881, 44678, 46636, 65762, 89356, 93272, 131524, 178712, 263048, 2926409, 5852818, 11705636, 23411272]

約数ペア:

[(1, 23411272), (2, 11705636), (4, 5852818), (8, 2926409), (89, 263048), (131, 178712), (178, 131524), (251, 93272), (262, 89356), (356, 65762), (502, 46636), (524, 44678), (712, 32881), (1004, 23318), (1048, 22339), (2008, 11659)]