15172826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 23735808

約数和(自身を除く): 8562982

約数列:

[1, 2, 31, 62, 101, 202, 2423, 3131, 4846, 6262, 75113, 150226, 244723, 489446, 7586413, 15172826]

約数ペア:

[(1, 15172826), (2, 7586413), (31, 489446), (62, 244723), (101, 150226), (202, 75113), (2423, 6262), (3131, 4846)]