16861392

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 80

約数和(自身を含む): 50532480

約数和(自身を除く): 33671088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 1697, 2484, 3312, 3394, 4968, 5091, 6788, 9936, 10182, 13576, 15273, 20364, 27152, 30546, 39031, 40728, 45819, 61092, 78062, 81456, 91638, 117093, 122184, 156124, 183276, 234186, 244368, 312248, 351279, 366552, 468372, 624496, 702558, 733104, 936744, 1053837, 1405116, 1873488, 2107674, 2810232, 4215348, 5620464, 8430696, 16861392]

約数ペア:

[(1, 16861392), (2, 8430696), (3, 5620464), (4, 4215348), (6, 2810232), (8, 2107674), (9, 1873488), (12, 1405116), (16, 1053837), (18, 936744), (23, 733104), (24, 702558), (27, 624496), (36, 468372), (46, 366552), (48, 351279), (54, 312248), (69, 244368), (72, 234186), (92, 183276), (108, 156124), (138, 122184), (144, 117093), (184, 91638), (207, 81456), (216, 78062), (276, 61092), (368, 45819), (414, 40728), (432, 39031), (552, 30546), (621, 27152), (828, 20364), (1104, 15273), (1242, 13576), (1656, 10182), (1697, 9936), (2484, 6788), (3312, 5091), (3394, 4968)]