21725736

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{22079}}^1$

素因数の和:22129

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 33915864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 22079, 44158, 66237, 88316, 132474, 176632, 264948, 529896, 905239, 1810478, 2715717, 3620956, 5431434, 7241912, 10862868, 21725736]

約数ペア:

[(1, 21725736), (2, 10862868), (3, 7241912), (4, 5431434), (6, 3620956), (8, 2715717), (12, 1810478), (24, 905239), (41, 529896), (82, 264948), (123, 176632), (164, 132474), (246, 88316), (328, 66237), (492, 44158), (984, 22079)]