15715944

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 44721600

約数和(自身を除く): 29005656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 307, 316, 324, 474, 614, 632, 648, 711, 921, 948, 1228, 1422, 1842, 1896, 2133, 2456, 2763, 2844, 3684, 4266, 5526, 5688, 6399, 7368, 8289, 8532, 11052, 12798, 16578, 17064, 22104, 24253, 24867, 25596, 33156, 48506, 49734, 51192, 66312, 72759, 97012, 99468, 145518, 194024, 198936, 218277, 291036, 436554, 582072, 654831, 873108, 1309662, 1746216, 1964493, 2619324, 3928986, 5238648, 7857972, 15715944]

約数ペア:

[(1, 15715944), (2, 7857972), (3, 5238648), (4, 3928986), (6, 2619324), (8, 1964493), (9, 1746216), (12, 1309662), (18, 873108), (24, 654831), (27, 582072), (36, 436554), (54, 291036), (72, 218277), (79, 198936), (81, 194024), (108, 145518), (158, 99468), (162, 97012), (216, 72759), (237, 66312), (307, 51192), (316, 49734), (324, 48506), (474, 33156), (614, 25596), (632, 24867), (648, 24253), (711, 22104), (921, 17064), (948, 16578), (1228, 12798), (1422, 11052), (1842, 8532), (1896, 8289), (2133, 7368), (2456, 6399), (2763, 5688), (2844, 5526), (3684, 4266)]