38318810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29251}}^1$

素因数の和:29389

約数の個数: 16

約数和(自身を含む): 69502752

約数和(自身を除く): 31183942

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 29251, 58502, 146255, 292510, 3831881, 7663762, 19159405, 38318810]

約数ペア:

[(1, 38318810), (2, 19159405), (5, 7663762), (10, 3831881), (131, 292510), (262, 146255), (655, 58502), (1310, 29251)]