38871274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24509}}^1$

素因数の和:24585

約数の個数: 16

約数和(自身を含む): 63824040

約数和(自身を除く): 24952766

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 24509, 49018, 318617, 637234, 1495049, 2990098, 19435637, 38871274]

約数ペア:

[(1, 38871274), (2, 19435637), (13, 2990098), (26, 1495049), (61, 637234), (122, 318617), (793, 49018), (1586, 24509)]