15112136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 30676800

約数和(自身を除く): 15564664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 439, 662, 878, 1324, 1756, 2648, 3512, 4303, 5707, 8606, 11414, 17212, 22828, 34424, 45656, 145309, 290618, 581236, 1162472, 1889017, 3778034, 7556068, 15112136]

約数ペア:

[(1, 15112136), (2, 7556068), (4, 3778034), (8, 1889017), (13, 1162472), (26, 581236), (52, 290618), (104, 145309), (331, 45656), (439, 34424), (662, 22828), (878, 17212), (1324, 11414), (1756, 8606), (2648, 5707), (3512, 4303)]