26972960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24083}}^1$

素因数の和:24105

約数の個数: 48

約数和(自身を含む): 72830016

約数和(自身を除く): 45857056

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, 24083, 48166, 96332, 120415, 168581, 192664, 240830, 337162, 385328, 481660, 674324, 770656, 842905, 963320, 1348648, 1685810, 1926640, 2697296, 3371620, 3853280, 5394592, 6743240, 13486480, 26972960]

約数ペア:

[(1, 26972960), (2, 13486480), (4, 6743240), (5, 5394592), (7, 3853280), (8, 3371620), (10, 2697296), (14, 1926640), (16, 1685810), (20, 1348648), (28, 963320), (32, 842905), (35, 770656), (40, 674324), (56, 481660), (70, 385328), (80, 337162), (112, 240830), (140, 192664), (160, 168581), (224, 120415), (280, 96332), (560, 48166), (1120, 24083)]