23749520

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 55454784

約数和(自身を除く): 31705264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 967, 1228, 1535, 1934, 2456, 3070, 3868, 4835, 4912, 6140, 7736, 9670, 12280, 15472, 19340, 24560, 38680, 77360, 296869, 593738, 1187476, 1484345, 2374952, 2968690, 4749904, 5937380, 11874760, 23749520]

約数ペア:

[(1, 23749520), (2, 11874760), (4, 5937380), (5, 4749904), (8, 2968690), (10, 2374952), (16, 1484345), (20, 1187476), (40, 593738), (80, 296869), (307, 77360), (614, 38680), (967, 24560), (1228, 19340), (1535, 15472), (1934, 12280), (2456, 9670), (3070, 7736), (3868, 6140), (4835, 4912)]