17358016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 38347904

約数和(自身を除く): 20989888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 673, 806, 832, 992, 1346, 1612, 1984, 2692, 3224, 5384, 6448, 8749, 10768, 12896, 17498, 20863, 21536, 25792, 34996, 41726, 43072, 69992, 83452, 139984, 166904, 271219, 279968, 333808, 542438, 559936, 667616, 1084876, 1335232, 2169752, 4339504, 8679008, 17358016]

約数ペア:

[(1, 17358016), (2, 8679008), (4, 4339504), (8, 2169752), (13, 1335232), (16, 1084876), (26, 667616), (31, 559936), (32, 542438), (52, 333808), (62, 279968), (64, 271219), (104, 166904), (124, 139984), (208, 83452), (248, 69992), (403, 43072), (416, 41726), (496, 34996), (673, 25792), (806, 21536), (832, 20863), (992, 17498), (1346, 12896), (1612, 10768), (1984, 8749), (2692, 6448), (3224, 5384)]