8045992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 7794008

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 439, 632, 878, 1756, 2291, 3512, 4582, 9164, 12731, 18328, 25462, 34681, 50924, 69362, 101848, 138724, 277448, 1005749, 2011498, 4022996, 8045992]

約数ペア:

[(1, 8045992), (2, 4022996), (4, 2011498), (8, 1005749), (29, 277448), (58, 138724), (79, 101848), (116, 69362), (158, 50924), (232, 34681), (316, 25462), (439, 18328), (632, 12731), (878, 9164), (1756, 4582), (2291, 3512)]