15672338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 11699182

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 659, 1034, 1081, 1318, 2162, 7249, 11891, 14498, 15157, 23782, 30314, 30973, 61946, 166727, 333454, 340703, 681406, 712379, 1424758, 7836169, 15672338]

約数ペア:

[(1, 15672338), (2, 7836169), (11, 1424758), (22, 712379), (23, 681406), (46, 340703), (47, 333454), (94, 166727), (253, 61946), (506, 30973), (517, 30314), (659, 23782), (1034, 15157), (1081, 14498), (1318, 11891), (2162, 7249)]