18407064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58997}}^1$

素因数の和:59019

約数の個数: 32

約数和(自身を含む): 49558320

約数和(自身を除く): 31151256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58997, 117994, 176991, 235988, 353982, 471976, 707964, 766961, 1415928, 1533922, 2300883, 3067844, 4601766, 6135688, 9203532, 18407064]

約数ペア:

[(1, 18407064), (2, 9203532), (3, 6135688), (4, 4601766), (6, 3067844), (8, 2300883), (12, 1533922), (13, 1415928), (24, 766961), (26, 707964), (39, 471976), (52, 353982), (78, 235988), (104, 176991), (156, 117994), (312, 58997)]