21653004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{58207}}^1$

素因数の和:58245

約数の個数: 24

約数和(自身を含む): 52154368

約数和(自身を除く): 30501364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 58207, 116414, 174621, 232828, 349242, 698484, 1804417, 3608834, 5413251, 7217668, 10826502, 21653004]

約数ペア:

[(1, 21653004), (2, 10826502), (3, 7217668), (4, 5413251), (6, 3608834), (12, 1804417), (31, 698484), (62, 349242), (93, 232828), (124, 174621), (186, 116414), (372, 58207)]