8387992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 16303680

約数和(自身を除く): 7915688

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 271, 292, 424, 542, 584, 1084, 2168, 3869, 7738, 14363, 15476, 19783, 28726, 30952, 39566, 57452, 79132, 114904, 158264, 1048499, 2096998, 4193996, 8387992]

約数ペア:

[(1, 8387992), (2, 4193996), (4, 2096998), (8, 1048499), (53, 158264), (73, 114904), (106, 79132), (146, 57452), (212, 39566), (271, 30952), (292, 28726), (424, 19783), (542, 15476), (584, 14363), (1084, 7738), (2168, 3869)]