19726152

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4751}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 29884728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 4751, 9502, 14253, 19004, 28506, 38008, 57012, 114024, 821923, 1643846, 2465769, 3287692, 4931538, 6575384, 9863076, 19726152]

約数ペア:

[(1, 19726152), (2, 9863076), (3, 6575384), (4, 4931538), (6, 3287692), (8, 2465769), (12, 1643846), (24, 821923), (173, 114024), (346, 57012), (519, 38008), (692, 28506), (1038, 19004), (1384, 14253), (2076, 9502), (4152, 4751)]