38065978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 58382856

約数和(自身を除く): 20316878

約数列:

[1, 2, 53, 106, 421, 842, 853, 1706, 22313, 44626, 45209, 90418, 359113, 718226, 19032989, 38065978]

約数ペア:

[(1, 38065978), (2, 19032989), (53, 718226), (106, 359113), (421, 90418), (842, 45209), (853, 44626), (1706, 22313)]