38981426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{93257}}^1$

素因数の和:93289

約数の個数: 16

約数和(自身を含む): 67145760

約数和(自身を除く): 28164334

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 93257, 186514, 1025827, 1771883, 2051654, 3543766, 19490713, 38981426]

約数ペア:

[(1, 38981426), (2, 19490713), (11, 3543766), (19, 2051654), (22, 1771883), (38, 1025827), (209, 186514), (418, 93257)]