38527384

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2677}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 82910880

約数和(自身を除く): 44383496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2677, 3598, 5354, 7196, 10708, 14392, 18739, 21416, 37478, 74956, 149912, 687989, 1375978, 2751956, 4815923, 5503912, 9631846, 19263692, 38527384]

約数ペア:

[(1, 38527384), (2, 19263692), (4, 9631846), (7, 5503912), (8, 4815923), (14, 2751956), (28, 1375978), (56, 687989), (257, 149912), (514, 74956), (1028, 37478), (1799, 21416), (2056, 18739), (2677, 14392), (3598, 10708), (5354, 7196)]