28528482

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 32124318

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 719, 778, 1167, 1438, 2157, 2334, 4314, 6613, 12223, 13226, 19839, 24446, 36669, 39678, 73338, 279691, 559382, 839073, 1678146, 4754747, 9509494, 14264241, 28528482]

約数ペア:

[(1, 28528482), (2, 14264241), (3, 9509494), (6, 4754747), (17, 1678146), (34, 839073), (51, 559382), (102, 279691), (389, 73338), (719, 39678), (778, 36669), (1167, 24446), (1438, 19839), (2157, 13226), (2334, 12223), (4314, 6613)]