17413040

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 40674480

約数和(自身を除く): 23261440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 709, 1228, 1418, 1535, 2456, 2836, 3070, 3545, 4912, 5672, 6140, 7090, 11344, 12280, 14180, 24560, 28360, 56720, 217663, 435326, 870652, 1088315, 1741304, 2176630, 3482608, 4353260, 8706520, 17413040]

約数ペア:

[(1, 17413040), (2, 8706520), (4, 4353260), (5, 3482608), (8, 2176630), (10, 1741304), (16, 1088315), (20, 870652), (40, 435326), (80, 217663), (307, 56720), (614, 28360), (709, 24560), (1228, 14180), (1418, 12280), (1535, 11344), (2456, 7090), (2836, 6140), (3070, 5672), (3545, 4912)]