16255564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16489

約数の個数: 24

約数和(自身を含む): 32249840

約数和(自身を除く): 15994276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 16453, 32906, 65812, 213889, 312607, 427778, 625214, 855556, 1250428, 4063891, 8127782, 16255564]

約数ペア:

[(1, 16255564), (2, 8127782), (4, 4063891), (13, 1250428), (19, 855556), (26, 625214), (38, 427778), (52, 312607), (76, 213889), (247, 65812), (494, 32906), (988, 16453)]