16854110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18548

約数の個数: 32

約数和(自身を含む): 37340352

約数和(自身を除く): 20486242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18521, 37042, 92605, 129647, 185210, 240773, 259294, 481546, 648235, 1203865, 1296470, 1685411, 2407730, 3370822, 8427055, 16854110]

約数ペア:

[(1, 16854110), (2, 8427055), (5, 3370822), (7, 2407730), (10, 1685411), (13, 1296470), (14, 1203865), (26, 648235), (35, 481546), (65, 259294), (70, 240773), (91, 185210), (130, 129647), (182, 92605), (455, 37042), (910, 18521)]