11873440

素因数分解:

$2^5\times 5^1\times {\mathrm{74209}}^1$

素因数の和:74224

約数の個数: 24

約数和(自身を含む): 28051380

約数和(自身を除く): 16177940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 74209, 148418, 296836, 371045, 593672, 742090, 1187344, 1484180, 2374688, 2968360, 5936720, 11873440]

約数ペア:

[(1, 11873440), (2, 5936720), (4, 2968360), (5, 2374688), (8, 1484180), (10, 1187344), (16, 742090), (20, 593672), (32, 371045), (40, 296836), (80, 148418), (160, 74209)]