19651416

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 49422960

約数和(自身を除く): 29771544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 4733, 9466, 14199, 18932, 28398, 37864, 56796, 113592, 818809, 1637618, 2456427, 3275236, 4912854, 6550472, 9825708, 19651416]

約数ペア:

[(1, 19651416), (2, 9825708), (3, 6550472), (4, 4912854), (6, 3275236), (8, 2456427), (12, 1637618), (24, 818809), (173, 113592), (346, 56796), (519, 37864), (692, 28398), (1038, 18932), (1384, 14199), (2076, 9466), (4152, 4733)]