27713440

素因数分解:

$2^5\times 5^1\times {\mathrm{173209}}^1$

素因数の和:173224

約数の個数: 24

約数和(自身を含む): 65473380

約数和(自身を除く): 37759940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173209, 346418, 692836, 866045, 1385672, 1732090, 2771344, 3464180, 5542688, 6928360, 13856720, 27713440]

約数ペア:

[(1, 27713440), (2, 13856720), (4, 6928360), (5, 5542688), (8, 3464180), (10, 2771344), (16, 1732090), (20, 1385672), (32, 866045), (40, 692836), (80, 346418), (160, 173209)]