15591116

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 28005264

約数和(自身を除く): 12414148

約数列:

[1, 2, 4, 53, 106, 212, 251, 293, 502, 586, 1004, 1172, 13303, 15529, 26606, 31058, 53212, 62116, 73543, 147086, 294172, 3897779, 7795558, 15591116]

約数ペア:

[(1, 15591116), (2, 7795558), (4, 3897779), (53, 294172), (106, 147086), (212, 73543), (251, 62116), (293, 53212), (502, 31058), (586, 26606), (1004, 15529), (1172, 13303)]