23177518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 43029504

約数和(自身を除く): 19851986

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 367, 694, 734, 2429, 2569, 4511, 4771, 4858, 5138, 9022, 9542, 31577, 33397, 63154, 66794, 127349, 254698, 891443, 1655537, 1782886, 3311074, 11588759, 23177518]

約数ペア:

[(1, 23177518), (2, 11588759), (7, 3311074), (13, 1782886), (14, 1655537), (26, 891443), (91, 254698), (182, 127349), (347, 66794), (367, 63154), (694, 33397), (734, 31577), (2429, 9542), (2569, 9022), (4511, 5138), (4771, 4858)]