23411360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20903}}^1$

素因数の和:20925

約数の個数: 48

約数和(自身を含む): 63213696

約数和(自身を除く): 39802336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20903, 41806, 83612, 104515, 146321, 167224, 209030, 292642, 334448, 418060, 585284, 668896, 731605, 836120, 1170568, 1463210, 1672240, 2341136, 2926420, 3344480, 4682272, 5852840, 11705680, 23411360]

約数ペア:

[(1, 23411360), (2, 11705680), (4, 5852840), (5, 4682272), (7, 3344480), (8, 2926420), (10, 2341136), (14, 1672240), (16, 1463210), (20, 1170568), (28, 836120), (32, 731605), (35, 668896), (40, 585284), (56, 418060), (70, 334448), (80, 292642), (112, 209030), (140, 167224), (160, 146321), (224, 104515), (280, 83612), (560, 41806), (1120, 20903)]