15317448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{27749}}^1$

素因数の和:27781

約数の個数: 32

約数和(自身を含む): 39960000

約数和(自身を除く): 24642552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 27749, 55498, 83247, 110996, 166494, 221992, 332988, 638227, 665976, 1276454, 1914681, 2552908, 3829362, 5105816, 7658724, 15317448]

約数ペア:

[(1, 15317448), (2, 7658724), (3, 5105816), (4, 3829362), (6, 2552908), (8, 1914681), (12, 1276454), (23, 665976), (24, 638227), (46, 332988), (69, 221992), (92, 166494), (138, 110996), (184, 83247), (276, 55498), (552, 27749)]