28668432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45943}}^1$

素因数の和:45967

約数の個数: 40

約数和(自身を含む): 79758784

約数和(自身を除く): 51090352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45943, 91886, 137829, 183772, 275658, 367544, 551316, 597259, 735088, 1102632, 1194518, 1791777, 2205264, 2389036, 3583554, 4778072, 7167108, 9556144, 14334216, 28668432]

約数ペア:

[(1, 28668432), (2, 14334216), (3, 9556144), (4, 7167108), (6, 4778072), (8, 3583554), (12, 2389036), (13, 2205264), (16, 1791777), (24, 1194518), (26, 1102632), (39, 735088), (48, 597259), (52, 551316), (78, 367544), (104, 275658), (156, 183772), (208, 137829), (312, 91886), (624, 45943)]