27785248

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 29670752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 379, 464, 632, 758, 928, 1264, 1516, 2291, 2528, 3032, 4582, 6064, 9164, 10991, 12128, 18328, 21982, 29941, 36656, 43964, 59882, 73312, 87928, 119764, 175856, 239528, 351712, 479056, 868289, 958112, 1736578, 3473156, 6946312, 13892624, 27785248]

約数ペア:

[(1, 27785248), (2, 13892624), (4, 6946312), (8, 3473156), (16, 1736578), (29, 958112), (32, 868289), (58, 479056), (79, 351712), (116, 239528), (158, 175856), (232, 119764), (316, 87928), (379, 73312), (464, 59882), (632, 43964), (758, 36656), (928, 29941), (1264, 21982), (1516, 18328), (2291, 12128), (2528, 10991), (3032, 9164), (4582, 6064)]