12543681376

素因数分解:

$2^5\times {\mathrm{15619}}^1\times {\mathrm{25097}}^1$

素因数の和:40726

約数の個数: 24

約数和(自身を含む): 24697937880

約数和(自身を除く): 12154256504

約数列:

[1, 2, 4, 8, 16, 32, 15619, 25097, 31238, 50194, 62476, 100388, 124952, 200776, 249904, 401552, 499808, 803104, 391990043, 783980086, 1567960172, 3135920344, 6271840688, 12543681376]

約数ペア:

[(1, 12543681376), (2, 6271840688), (4, 3135920344), (8, 1567960172), (16, 783980086), (32, 391990043), (15619, 803104), (25097, 499808), (31238, 401552), (50194, 249904), (62476, 200776), (100388, 124952)]