15102704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30449}}^1$

素因数の和:30488

約数の個数: 20

約数和(自身を含む): 30206400

約数和(自身を除く): 15103696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30449, 60898, 121796, 243592, 487184, 943919, 1887838, 3775676, 7551352, 15102704]

約数ペア:

[(1, 15102704), (2, 7551352), (4, 3775676), (8, 1887838), (16, 943919), (31, 487184), (62, 243592), (124, 121796), (248, 60898), (496, 30449)]