1554352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5140

約数の個数: 20

約数和(自身を含む): 3170680

約数和(自身を除く): 1616328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5113, 10226, 20452, 40904, 81808, 97147, 194294, 388588, 777176, 1554352]

約数ペア:

[(1, 1554352), (2, 777176), (4, 388588), (8, 194294), (16, 97147), (19, 81808), (38, 40904), (76, 20452), (152, 10226), (304, 5113)]