57107768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{375709}}^1$

素因数の和:375734

約数の個数: 16

約数和(自身を含む): 112713000

約数和(自身を除く): 55605232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 375709, 751418, 1502836, 3005672, 7138471, 14276942, 28553884, 57107768]

約数ペア:

[(1, 57107768), (2, 28553884), (4, 14276942), (8, 7138471), (19, 3005672), (38, 1502836), (76, 751418), (152, 375709)]