19151632

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{7927}}^1$

素因数の和:8086

約数の個数: 20

約数和(自身を含む): 37356736

約数和(自身を除く): 18205104

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 7927, 15854, 31708, 63416, 126832, 1196977, 2393954, 4787908, 9575816, 19151632]

約数ペア:

[(1, 19151632), (2, 9575816), (4, 4787908), (8, 2393954), (16, 1196977), (151, 126832), (302, 63416), (604, 31708), (1208, 15854), (2416, 7927)]