15614704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 21882896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 139, 236, 238, 272, 278, 413, 472, 476, 556, 826, 944, 952, 973, 1003, 1112, 1652, 1904, 1946, 2006, 2224, 2363, 3304, 3892, 4012, 4726, 6608, 7021, 7784, 8024, 8201, 9452, 14042, 15568, 16048, 16402, 16541, 18904, 28084, 32804, 33082, 37808, 56168, 57407, 65608, 66164, 112336, 114814, 131216, 132328, 139417, 229628, 264656, 278834, 459256, 557668, 918512, 975919, 1115336, 1951838, 2230672, 3903676, 7807352, 15614704]

約数ペア:

[(1, 15614704), (2, 7807352), (4, 3903676), (7, 2230672), (8, 1951838), (14, 1115336), (16, 975919), (17, 918512), (28, 557668), (34, 459256), (56, 278834), (59, 264656), (68, 229628), (112, 139417), (118, 132328), (119, 131216), (136, 114814), (139, 112336), (236, 66164), (238, 65608), (272, 57407), (278, 56168), (413, 37808), (472, 33082), (476, 32804), (556, 28084), (826, 18904), (944, 16541), (952, 16402), (973, 16048), (1003, 15568), (1112, 14042), (1652, 9452), (1904, 8201), (1946, 8024), (2006, 7784), (2224, 7021), (2363, 6608), (3304, 4726), (3892, 4012)]