17374160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5351

約数の個数: 40

約数和(自身を含む): 41387976

約数和(自身を除く): 24013816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 5297, 10594, 21188, 26485, 42376, 52970, 84752, 105940, 211880, 217177, 423760, 434354, 868708, 1085885, 1737416, 2171770, 3474832, 4343540, 8687080, 17374160]

約数ペア:

[(1, 17374160), (2, 8687080), (4, 4343540), (5, 3474832), (8, 2171770), (10, 1737416), (16, 1085885), (20, 868708), (40, 434354), (41, 423760), (80, 217177), (82, 211880), (164, 105940), (205, 84752), (328, 52970), (410, 42376), (656, 26485), (820, 21188), (1640, 10594), (3280, 5297)]