15704921248

素因数分解:

$2^5\times {\mathrm{1609}}^1\times {\mathrm{305021}}^1$

素因数の和:306640

約数の個数: 24

約数和(自身を含む): 30938381460

約数和(自身を除く): 15233460212

約数列:

[1, 2, 4, 8, 16, 32, 1609, 3218, 6436, 12872, 25744, 51488, 305021, 610042, 1220084, 2440168, 4880336, 9760672, 490778789, 981557578, 1963115156, 3926230312, 7852460624, 15704921248]

約数ペア:

[(1, 15704921248), (2, 7852460624), (4, 3926230312), (8, 1963115156), (16, 981557578), (32, 490778789), (1609, 9760672), (3218, 4880336), (6436, 2440168), (12872, 1220084), (25744, 610042), (51488, 305021)]