15309904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41603}}^1$

素因数の和:41634

約数の個数: 20

約数和(自身を含む): 30953376

約数和(自身を除く): 15643472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41603, 83206, 166412, 332824, 665648, 956869, 1913738, 3827476, 7654952, 15309904]

約数ペア:

[(1, 15309904), (2, 7654952), (4, 3827476), (8, 1913738), (16, 956869), (23, 665648), (46, 332824), (92, 166412), (184, 83206), (368, 41603)]