16180424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{155581}}^1$

素因数の和:155600

約数の個数: 16

約数和(自身を含む): 32672220

約数和(自身を除く): 16491796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 155581, 311162, 622324, 1244648, 2022553, 4045106, 8090212, 16180424]

約数ペア:

[(1, 16180424), (2, 8090212), (4, 4045106), (8, 2022553), (13, 1244648), (26, 622324), (52, 311162), (104, 155581)]