20247528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 58245120

約数和(自身を除く): 37997592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 631, 764, 1146, 1262, 1337, 1528, 1893, 2292, 2524, 2674, 3786, 4011, 4417, 4584, 5048, 5348, 7572, 8022, 8834, 10696, 13251, 15144, 16044, 17668, 26502, 32088, 35336, 53004, 106008, 120521, 241042, 361563, 482084, 723126, 843647, 964168, 1446252, 1687294, 2530941, 2892504, 3374588, 5061882, 6749176, 10123764, 20247528]

約数ペア:

[(1, 20247528), (2, 10123764), (3, 6749176), (4, 5061882), (6, 3374588), (7, 2892504), (8, 2530941), (12, 1687294), (14, 1446252), (21, 964168), (24, 843647), (28, 723126), (42, 482084), (56, 361563), (84, 241042), (168, 120521), (191, 106008), (382, 53004), (573, 35336), (631, 32088), (764, 26502), (1146, 17668), (1262, 16044), (1337, 15144), (1528, 13251), (1893, 10696), (2292, 8834), (2524, 8022), (2674, 7572), (3786, 5348), (4011, 5048), (4417, 4584)]