24978072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 71896320

約数和(自身を除く): 46918248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 947, 1099, 1256, 1884, 1894, 2198, 2841, 3297, 3768, 3788, 4396, 5682, 6594, 6629, 7576, 8792, 11364, 13188, 13258, 19887, 22728, 26376, 26516, 39774, 53032, 79548, 148679, 159096, 297358, 446037, 594716, 892074, 1040753, 1189432, 1784148, 2081506, 3122259, 3568296, 4163012, 6244518, 8326024, 12489036, 24978072]

約数ペア:

[(1, 24978072), (2, 12489036), (3, 8326024), (4, 6244518), (6, 4163012), (7, 3568296), (8, 3122259), (12, 2081506), (14, 1784148), (21, 1189432), (24, 1040753), (28, 892074), (42, 594716), (56, 446037), (84, 297358), (157, 159096), (168, 148679), (314, 79548), (471, 53032), (628, 39774), (942, 26516), (947, 26376), (1099, 22728), (1256, 19887), (1884, 13258), (1894, 13188), (2198, 11364), (2841, 8792), (3297, 7576), (3768, 6629), (3788, 6594), (4396, 5682)]