27631840

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 65596608

約数和(自身を除く): 37964768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 463, 746, 926, 1492, 1852, 1865, 2315, 2984, 3704, 3730, 4630, 5968, 7408, 7460, 9260, 11936, 14816, 14920, 18520, 29840, 37040, 59680, 74080, 172699, 345398, 690796, 863495, 1381592, 1726990, 2763184, 3453980, 5526368, 6907960, 13815920, 27631840]

約数ペア:

[(1, 27631840), (2, 13815920), (4, 6907960), (5, 5526368), (8, 3453980), (10, 2763184), (16, 1726990), (20, 1381592), (32, 863495), (40, 690796), (80, 345398), (160, 172699), (373, 74080), (463, 59680), (746, 37040), (926, 29840), (1492, 18520), (1852, 14920), (1865, 14816), (2315, 11936), (2984, 9260), (3704, 7460), (3730, 7408), (4630, 5968)]