15196384

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 19277216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 379, 716, 758, 1253, 1432, 1516, 2506, 2653, 2864, 3032, 5012, 5306, 5728, 6064, 10024, 10612, 12128, 20048, 21224, 40096, 42448, 67841, 84896, 135682, 271364, 474887, 542728, 949774, 1085456, 1899548, 2170912, 3799096, 7598192, 15196384]

約数ペア:

[(1, 15196384), (2, 7598192), (4, 3799096), (7, 2170912), (8, 1899548), (14, 1085456), (16, 949774), (28, 542728), (32, 474887), (56, 271364), (112, 135682), (179, 84896), (224, 67841), (358, 42448), (379, 40096), (716, 21224), (758, 20048), (1253, 12128), (1432, 10612), (1516, 10024), (2506, 6064), (2653, 5728), (2864, 5306), (3032, 5012)]