15139632

素因数分解:

$2^4\times 3^1\times {\mathrm{315409}}^1$

素因数の和:315420

約数の個数: 20

約数和(自身を含む): 39110840

約数和(自身を除く): 23971208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315409, 630818, 946227, 1261636, 1892454, 2523272, 3784908, 5046544, 7569816, 15139632]

約数ペア:

[(1, 15139632), (2, 7569816), (3, 5046544), (4, 3784908), (6, 2523272), (8, 1892454), (12, 1261636), (16, 946227), (24, 630818), (48, 315409)]