19424112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10937}}^1$

素因数の和:10985

約数の個数: 40

約数和(自身を含む): 51539856

約数和(自身を除く): 32115744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10937, 21874, 32811, 43748, 65622, 87496, 131244, 174992, 262488, 404669, 524976, 809338, 1214007, 1618676, 2428014, 3237352, 4856028, 6474704, 9712056, 19424112]

約数ペア:

[(1, 19424112), (2, 9712056), (3, 6474704), (4, 4856028), (6, 3237352), (8, 2428014), (12, 1618676), (16, 1214007), (24, 809338), (37, 524976), (48, 404669), (74, 262488), (111, 174992), (148, 131244), (222, 87496), (296, 65622), (444, 43748), (592, 32811), (888, 21874), (1776, 10937)]