25686344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 50787000

約数和(自身を除く): 25100656

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 2089, 3074, 4178, 6148, 8356, 12296, 16712, 60581, 110717, 121162, 221434, 242324, 442868, 484648, 885736, 3210793, 6421586, 12843172, 25686344]

約数ペア:

[(1, 25686344), (2, 12843172), (4, 6421586), (8, 3210793), (29, 885736), (53, 484648), (58, 442868), (106, 242324), (116, 221434), (212, 121162), (232, 110717), (424, 60581), (1537, 16712), (2089, 12296), (3074, 8356), (4178, 6148)]