28329264

素因数分解:

$2^4\times 3^4\times {\mathrm{21859}}^1$

素因数の和:21879

約数の個数: 50

約数和(自身を含む): 81996860

約数和(自身を除く): 53667596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21859, 43718, 65577, 87436, 131154, 174872, 196731, 262308, 349744, 393462, 524616, 590193, 786924, 1049232, 1180386, 1573848, 1770579, 2360772, 3147696, 3541158, 4721544, 7082316, 9443088, 14164632, 28329264]

約数ペア:

[(1, 28329264), (2, 14164632), (3, 9443088), (4, 7082316), (6, 4721544), (8, 3541158), (9, 3147696), (12, 2360772), (16, 1770579), (18, 1573848), (24, 1180386), (27, 1049232), (36, 786924), (48, 590193), (54, 524616), (72, 393462), (81, 349744), (108, 262308), (144, 196731), (162, 174872), (216, 131154), (324, 87436), (432, 65577), (648, 43718), (1296, 21859)]