18472992

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 48720672

約数和(自身を除く): 30247680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 571, 674, 1011, 1142, 1348, 1713, 2022, 2284, 2696, 3426, 4044, 4568, 5392, 6852, 8088, 9136, 10784, 13704, 16176, 18272, 27408, 32352, 54816, 192427, 384854, 577281, 769708, 1154562, 1539416, 2309124, 3078832, 4618248, 6157664, 9236496, 18472992]

約数ペア:

[(1, 18472992), (2, 9236496), (3, 6157664), (4, 4618248), (6, 3078832), (8, 2309124), (12, 1539416), (16, 1154562), (24, 769708), (32, 577281), (48, 384854), (96, 192427), (337, 54816), (571, 32352), (674, 27408), (1011, 18272), (1142, 16176), (1348, 13704), (1713, 10784), (2022, 9136), (2284, 8088), (2696, 6852), (3426, 5392), (4044, 4568)]