19004088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21401}}^1$

素因数の和:21447

約数の個数: 32

約数和(自身を含む): 48796560

約数和(自身を除く): 29792472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21401, 42802, 64203, 85604, 128406, 171208, 256812, 513624, 791837, 1583674, 2375511, 3167348, 4751022, 6334696, 9502044, 19004088]

約数ペア:

[(1, 19004088), (2, 9502044), (3, 6334696), (4, 4751022), (6, 3167348), (8, 2375511), (12, 1583674), (24, 791837), (37, 513624), (74, 256812), (111, 171208), (148, 128406), (222, 85604), (296, 64203), (444, 42802), (888, 21401)]