38491486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22147}}^1$

素因数の和:22239

約数の個数: 16

約数和(自身を含む): 63786240

約数和(自身を除く): 25294754

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 22147, 44294, 243617, 487234, 1749613, 3499226, 19245743, 38491486]

約数ペア:

[(1, 38491486), (2, 19245743), (11, 3499226), (22, 1749613), (79, 487234), (158, 243617), (869, 44294), (1738, 22147)]