15190142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 25774632

約数和(自身を除く): 10584490

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 821, 841, 1642, 1682, 9031, 9251, 18062, 18502, 23809, 47618, 261899, 523798, 690461, 1380922, 7595071, 15190142]

約数ペア:

[(1, 15190142), (2, 7595071), (11, 1380922), (22, 690461), (29, 523798), (58, 261899), (319, 47618), (638, 23809), (821, 18502), (841, 18062), (1642, 9251), (1682, 9031)]