15672816

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 60

約数和(自身を含む): 44259072

約数和(自身を除く): 28586256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 857, 1016, 1143, 1524, 1714, 2032, 2286, 2571, 3048, 3428, 4572, 5142, 6096, 6856, 7713, 9144, 10284, 13712, 15426, 18288, 20568, 30852, 41136, 61704, 108839, 123408, 217678, 326517, 435356, 653034, 870712, 979551, 1306068, 1741424, 1959102, 2612136, 3918204, 5224272, 7836408, 15672816]

約数ペア:

[(1, 15672816), (2, 7836408), (3, 5224272), (4, 3918204), (6, 2612136), (8, 1959102), (9, 1741424), (12, 1306068), (16, 979551), (18, 870712), (24, 653034), (36, 435356), (48, 326517), (72, 217678), (127, 123408), (144, 108839), (254, 61704), (381, 41136), (508, 30852), (762, 20568), (857, 18288), (1016, 15426), (1143, 13712), (1524, 10284), (1714, 9144), (2032, 7713), (2286, 6856), (2571, 6096), (3048, 5142), (3428, 4572)]