38211304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{90121}}^1$

素因数の和:90180

約数の個数: 16

約数和(自身を含む): 72998820

約数和(自身を除く): 34787516

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 90121, 180242, 360484, 720968, 4776413, 9552826, 19105652, 38211304]

約数ペア:

[(1, 38211304), (2, 19105652), (4, 9552826), (8, 4776413), (53, 720968), (106, 360484), (212, 180242), (424, 90121)]