15445136

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 34402560

約数和(自身を除く): 18957424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 577, 956, 1154, 1673, 1912, 2308, 3346, 3824, 4039, 4616, 6692, 8078, 9232, 13384, 16156, 26768, 32312, 64624, 137903, 275806, 551612, 965321, 1103224, 1930642, 2206448, 3861284, 7722568, 15445136]

約数ペア:

[(1, 15445136), (2, 7722568), (4, 3861284), (7, 2206448), (8, 1930642), (14, 1103224), (16, 965321), (28, 551612), (56, 275806), (112, 137903), (239, 64624), (478, 32312), (577, 26768), (956, 16156), (1154, 13384), (1673, 9232), (1912, 8078), (2308, 6692), (3346, 4616), (3824, 4039)]