18750384

素因数分解:

$2^4\times 3^2\times {\mathrm{130211}}^1$

素因数の和:130225

約数の個数: 30

約数和(自身を含む): 52475436

約数和(自身を除く): 33725052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130211, 260422, 390633, 520844, 781266, 1041688, 1171899, 1562532, 2083376, 2343798, 3125064, 4687596, 6250128, 9375192, 18750384]

約数ペア:

[(1, 18750384), (2, 9375192), (3, 6250128), (4, 4687596), (6, 3125064), (8, 2343798), (9, 2083376), (12, 1562532), (16, 1171899), (18, 1041688), (24, 781266), (36, 520844), (48, 390633), (72, 260422), (144, 130211)]