16569324

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 44226000

約数和(自身を除く): 27656676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 269, 348, 354, 522, 531, 538, 708, 807, 1044, 1062, 1076, 1614, 1711, 2124, 2421, 3228, 3422, 4842, 5133, 6844, 7801, 9684, 10266, 15399, 15602, 15871, 20532, 23403, 30798, 31204, 31742, 46806, 47613, 61596, 63484, 70209, 93612, 95226, 140418, 142839, 190452, 280836, 285678, 460259, 571356, 920518, 1380777, 1841036, 2761554, 4142331, 5523108, 8284662, 16569324]

約数ペア:

[(1, 16569324), (2, 8284662), (3, 5523108), (4, 4142331), (6, 2761554), (9, 1841036), (12, 1380777), (18, 920518), (29, 571356), (36, 460259), (58, 285678), (59, 280836), (87, 190452), (116, 142839), (118, 140418), (174, 95226), (177, 93612), (236, 70209), (261, 63484), (269, 61596), (348, 47613), (354, 46806), (522, 31742), (531, 31204), (538, 30798), (708, 23403), (807, 20532), (1044, 15871), (1062, 15602), (1076, 15399), (1614, 10266), (1711, 9684), (2124, 7801), (2421, 6844), (3228, 5133), (3422, 4842)]