24971552

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 26738848

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 379, 464, 568, 758, 928, 1136, 1516, 2059, 2272, 3032, 4118, 6064, 8236, 10991, 12128, 16472, 21982, 26909, 32944, 43964, 53818, 65888, 87928, 107636, 175856, 215272, 351712, 430544, 780361, 861088, 1560722, 3121444, 6242888, 12485776, 24971552]

約数ペア:

[(1, 24971552), (2, 12485776), (4, 6242888), (8, 3121444), (16, 1560722), (29, 861088), (32, 780361), (58, 430544), (71, 351712), (116, 215272), (142, 175856), (232, 107636), (284, 87928), (379, 65888), (464, 53818), (568, 43964), (758, 32944), (928, 26909), (1136, 21982), (1516, 16472), (2059, 12128), (2272, 10991), (3032, 8236), (4118, 6064)]