27663304

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 25524536

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 431, 452, 568, 862, 904, 1724, 3448, 8023, 16046, 30601, 32092, 48703, 61202, 64184, 97406, 122404, 194812, 244808, 389624, 3457913, 6915826, 13831652, 27663304]

約数ペア:

[(1, 27663304), (2, 13831652), (4, 6915826), (8, 3457913), (71, 389624), (113, 244808), (142, 194812), (226, 122404), (284, 97406), (431, 64184), (452, 61202), (568, 48703), (862, 32092), (904, 30601), (1724, 16046), (3448, 8023)]