28674192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 52749168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1367, 1748, 2622, 2734, 3496, 4101, 5244, 5468, 6992, 8202, 10488, 10936, 16404, 20976, 21872, 25973, 31441, 32808, 51946, 62882, 65616, 77919, 94323, 103892, 125764, 155838, 188646, 207784, 251528, 311676, 377292, 415568, 503056, 597379, 623352, 754584, 1194758, 1246704, 1509168, 1792137, 2389516, 3584274, 4779032, 7168548, 9558064, 14337096, 28674192]

約数ペア:

[(1, 28674192), (2, 14337096), (3, 9558064), (4, 7168548), (6, 4779032), (8, 3584274), (12, 2389516), (16, 1792137), (19, 1509168), (23, 1246704), (24, 1194758), (38, 754584), (46, 623352), (48, 597379), (57, 503056), (69, 415568), (76, 377292), (92, 311676), (114, 251528), (138, 207784), (152, 188646), (184, 155838), (228, 125764), (276, 103892), (304, 94323), (368, 77919), (437, 65616), (456, 62882), (552, 51946), (874, 32808), (912, 31441), (1104, 25973), (1311, 21872), (1367, 20976), (1748, 16404), (2622, 10936), (2734, 10488), (3496, 8202), (4101, 6992), (5244, 5468)]