28306974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5003}}^1$

素因数の和:5072

約数の個数: 32

約数和(自身を含む): 60528384

約数和(自身を除く): 32221410

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5003, 5658, 10006, 15009, 30018, 115069, 205123, 230138, 345207, 410246, 615369, 690414, 1230738, 4717829, 9435658, 14153487, 28306974]

約数ペア:

[(1, 28306974), (2, 14153487), (3, 9435658), (6, 4717829), (23, 1230738), (41, 690414), (46, 615369), (69, 410246), (82, 345207), (123, 230138), (138, 205123), (246, 115069), (943, 30018), (1886, 15009), (2829, 10006), (5003, 5658)]