28520502

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 30314442

約数列:

[1, 2, 3, 6, 41, 82, 123, 191, 246, 382, 573, 607, 1146, 1214, 1821, 3642, 7831, 15662, 23493, 24887, 46986, 49774, 74661, 115937, 149322, 231874, 347811, 695622, 4753417, 9506834, 14260251, 28520502]

約数ペア:

[(1, 28520502), (2, 14260251), (3, 9506834), (6, 4753417), (41, 695622), (82, 347811), (123, 231874), (191, 149322), (246, 115937), (382, 74661), (573, 49774), (607, 46986), (1146, 24887), (1214, 23493), (1821, 15662), (3642, 7831)]