27888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 83328

約数和(自身を除く): 55440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 13944, 27888]

約数ペア:

[(1, 27888), (2, 13944), (3, 9296), (4, 6972), (6, 4648), (7, 3984), (8, 3486), (12, 2324), (14, 1992), (16, 1743), (21, 1328), (24, 1162), (28, 996), (42, 664), (48, 581), (56, 498), (83, 336), (84, 332), (112, 249), (166, 168)]