16133500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 36140832

約数和(自身を除く): 20007332

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 787, 820, 1025, 1574, 2050, 3148, 3935, 4100, 5125, 7870, 10250, 15740, 19675, 20500, 32267, 39350, 64534, 78700, 98375, 129068, 161335, 196750, 322670, 393500, 645340, 806675, 1613350, 3226700, 4033375, 8066750, 16133500]

約数ペア:

[(1, 16133500), (2, 8066750), (4, 4033375), (5, 3226700), (10, 1613350), (20, 806675), (25, 645340), (41, 393500), (50, 322670), (82, 196750), (100, 161335), (125, 129068), (164, 98375), (205, 78700), (250, 64534), (410, 39350), (500, 32267), (787, 20500), (820, 19675), (1025, 15740), (1574, 10250), (2050, 7870), (3148, 5125), (3935, 4100)]