15721483952

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{2592593}}^1$

素因数の和:2592980

約数の個数: 20

約数和(自身を含む): 30540757320

約数和(自身を除く): 14819273368

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 2592593, 5185186, 10370372, 20740744, 41481488, 982592747, 1965185494, 3930370988, 7860741976, 15721483952]

約数ペア:

[(1, 15721483952), (2, 7860741976), (4, 3930370988), (8, 1965185494), (16, 982592747), (379, 41481488), (758, 20740744), (1516, 10370372), (3032, 5185186), (6064, 2592593)]