21668232

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{7109}}^1$

素因数の和:7245

約数の個数: 32

約数和(自身を含む): 54604800

約数和(自身を除く): 32936568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 7109, 14218, 21327, 28436, 42654, 56872, 85308, 170616, 902843, 1805686, 2708529, 3611372, 5417058, 7222744, 10834116, 21668232]

約数ペア:

[(1, 21668232), (2, 10834116), (3, 7222744), (4, 5417058), (6, 3611372), (8, 2708529), (12, 1805686), (24, 902843), (127, 170616), (254, 85308), (381, 56872), (508, 42654), (762, 28436), (1016, 21327), (1524, 14218), (3048, 7109)]