24773888

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 52980480

約数和(自身を除く): 28206592

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 71, 94, 116, 128, 142, 188, 232, 256, 284, 376, 464, 568, 752, 928, 1136, 1363, 1504, 1856, 2059, 2272, 2726, 3008, 3337, 3712, 4118, 4544, 5452, 6016, 6674, 7424, 8236, 9088, 10904, 12032, 13348, 16472, 18176, 21808, 26696, 32944, 43616, 53392, 65888, 87232, 96773, 106784, 131776, 174464, 193546, 213568, 263552, 348928, 387092, 427136, 527104, 774184, 854272, 1548368, 3096736, 6193472, 12386944, 24773888]

約数ペア:

[(1, 24773888), (2, 12386944), (4, 6193472), (8, 3096736), (16, 1548368), (29, 854272), (32, 774184), (47, 527104), (58, 427136), (64, 387092), (71, 348928), (94, 263552), (116, 213568), (128, 193546), (142, 174464), (188, 131776), (232, 106784), (256, 96773), (284, 87232), (376, 65888), (464, 53392), (568, 43616), (752, 32944), (928, 26696), (1136, 21808), (1363, 18176), (1504, 16472), (1856, 13348), (2059, 12032), (2272, 10904), (2726, 9088), (3008, 8236), (3337, 7424), (3712, 6674), (4118, 6016), (4544, 5452)]