27856248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{165811}}^1$

素因数の和:165827

約数の個数: 32

約数和(自身を含む): 79589760

約数和(自身を除く): 51733512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 165811, 331622, 497433, 663244, 994866, 1160677, 1326488, 1989732, 2321354, 3482031, 3979464, 4642708, 6964062, 9285416, 13928124, 27856248]

約数ペア:

[(1, 27856248), (2, 13928124), (3, 9285416), (4, 6964062), (6, 4642708), (7, 3979464), (8, 3482031), (12, 2321354), (14, 1989732), (21, 1326488), (24, 1160677), (28, 994866), (42, 663244), (56, 497433), (84, 331622), (168, 165811)]