16053550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 36

約数和(自身を含む): 30765888

約数和(自身を除く): 14712338

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 191, 205, 382, 410, 955, 1025, 1681, 1910, 2050, 3362, 4775, 7831, 8405, 9550, 15662, 16810, 39155, 42025, 78310, 84050, 195775, 321071, 391550, 642142, 1605355, 3210710, 8026775, 16053550]

約数ペア:

[(1, 16053550), (2, 8026775), (5, 3210710), (10, 1605355), (25, 642142), (41, 391550), (50, 321071), (82, 195775), (191, 84050), (205, 78310), (382, 42025), (410, 39155), (955, 16810), (1025, 15662), (1681, 9550), (1910, 8405), (2050, 7831), (3362, 4775)]