24393404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 26571076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 179, 217, 314, 358, 434, 628, 716, 868, 1099, 1253, 2198, 2506, 4396, 4867, 5012, 5549, 9734, 11098, 19468, 22196, 28103, 34069, 38843, 56206, 68138, 77686, 112412, 136276, 155372, 196721, 393442, 786884, 871193, 1742386, 3484772, 6098351, 12196702, 24393404]

約数ペア:

[(1, 24393404), (2, 12196702), (4, 6098351), (7, 3484772), (14, 1742386), (28, 871193), (31, 786884), (62, 393442), (124, 196721), (157, 155372), (179, 136276), (217, 112412), (314, 77686), (358, 68138), (434, 56206), (628, 38843), (716, 34069), (868, 28103), (1099, 22196), (1253, 19468), (2198, 11098), (2506, 9734), (4396, 5549), (4867, 5012)]