31022768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12043}}^1$

素因数の和:12081

約数の個数: 40

約数和(自身を含む): 71685888

約数和(自身を除く): 40663120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12043, 24086, 48172, 84301, 96344, 168602, 192688, 276989, 337204, 553978, 674408, 1107956, 1348816, 1938923, 2215912, 3877846, 4431824, 7755692, 15511384, 31022768]

約数ペア:

[(1, 31022768), (2, 15511384), (4, 7755692), (7, 4431824), (8, 3877846), (14, 2215912), (16, 1938923), (23, 1348816), (28, 1107956), (46, 674408), (56, 553978), (92, 337204), (112, 276989), (161, 192688), (184, 168602), (322, 96344), (368, 84301), (644, 48172), (1288, 24086), (2576, 12043)]