16836650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 32997888

約数和(自身を除く): 16161238

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 191, 205, 215, 382, 410, 430, 955, 1025, 1075, 1763, 1910, 2050, 2150, 3526, 4775, 7831, 8213, 8815, 9550, 15662, 16426, 17630, 39155, 41065, 44075, 78310, 82130, 88150, 195775, 205325, 336733, 391550, 410650, 673466, 1683665, 3367330, 8418325, 16836650]

約数ペア:

[(1, 16836650), (2, 8418325), (5, 3367330), (10, 1683665), (25, 673466), (41, 410650), (43, 391550), (50, 336733), (82, 205325), (86, 195775), (191, 88150), (205, 82130), (215, 78310), (382, 44075), (410, 41065), (430, 39155), (955, 17630), (1025, 16426), (1075, 15662), (1763, 9550), (1910, 8815), (2050, 8213), (2150, 7831), (3526, 4775)]