16831368

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 31552632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2687, 3132, 5374, 6264, 8061, 10748, 16122, 21496, 24183, 32244, 48366, 64488, 72549, 77923, 96732, 145098, 155846, 193464, 233769, 290196, 311692, 467538, 580392, 623384, 701307, 935076, 1402614, 1870152, 2103921, 2805228, 4207842, 5610456, 8415684, 16831368]

約数ペア:

[(1, 16831368), (2, 8415684), (3, 5610456), (4, 4207842), (6, 2805228), (8, 2103921), (9, 1870152), (12, 1402614), (18, 935076), (24, 701307), (27, 623384), (29, 580392), (36, 467538), (54, 311692), (58, 290196), (72, 233769), (87, 193464), (108, 155846), (116, 145098), (174, 96732), (216, 77923), (232, 72549), (261, 64488), (348, 48366), (522, 32244), (696, 24183), (783, 21496), (1044, 16122), (1566, 10748), (2088, 8061), (2687, 6264), (3132, 5374)]