15304196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 28560000

約数和(自身を除く): 13255804

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2549, 3002, 5098, 6004, 10196, 48431, 96862, 193724, 201371, 402742, 805484, 3826049, 7652098, 15304196]

約数ペア:

[(1, 15304196), (2, 7652098), (4, 3826049), (19, 805484), (38, 402742), (76, 201371), (79, 193724), (158, 96862), (316, 48431), (1501, 10196), (2549, 6004), (3002, 5098)]