27975696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 55352304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 599, 834, 973, 1112, 1198, 1668, 1797, 1946, 2224, 2396, 2919, 3336, 3594, 3892, 4193, 4792, 5838, 6672, 7188, 7784, 8386, 9584, 11676, 12579, 14376, 15568, 16772, 23352, 25158, 28752, 33544, 46704, 50316, 67088, 83261, 100632, 166522, 201264, 249783, 333044, 499566, 582827, 666088, 999132, 1165654, 1332176, 1748481, 1998264, 2331308, 3496962, 3996528, 4662616, 6993924, 9325232, 13987848, 27975696]

約数ペア:

[(1, 27975696), (2, 13987848), (3, 9325232), (4, 6993924), (6, 4662616), (7, 3996528), (8, 3496962), (12, 2331308), (14, 1998264), (16, 1748481), (21, 1332176), (24, 1165654), (28, 999132), (42, 666088), (48, 582827), (56, 499566), (84, 333044), (112, 249783), (139, 201264), (168, 166522), (278, 100632), (336, 83261), (417, 67088), (556, 50316), (599, 46704), (834, 33544), (973, 28752), (1112, 25158), (1198, 23352), (1668, 16772), (1797, 15568), (1946, 14376), (2224, 12579), (2396, 11676), (2919, 9584), (3336, 8386), (3594, 7784), (3892, 7188), (4193, 6672), (4792, 5838)]