14915152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 35791360

約数和(自身を除く): 20876208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 163, 172, 266, 301, 304, 326, 344, 532, 602, 652, 688, 817, 1064, 1141, 1204, 1304, 1634, 2128, 2282, 2408, 2608, 3097, 3268, 4564, 4816, 5719, 6194, 6536, 7009, 9128, 11438, 12388, 13072, 14018, 18256, 21679, 22876, 24776, 28036, 43358, 45752, 49063, 49552, 56072, 86716, 91504, 98126, 112144, 133171, 173432, 196252, 266342, 346864, 392504, 532684, 785008, 932197, 1065368, 1864394, 2130736, 3728788, 7457576, 14915152]

約数ペア:

[(1, 14915152), (2, 7457576), (4, 3728788), (7, 2130736), (8, 1864394), (14, 1065368), (16, 932197), (19, 785008), (28, 532684), (38, 392504), (43, 346864), (56, 266342), (76, 196252), (86, 173432), (112, 133171), (133, 112144), (152, 98126), (163, 91504), (172, 86716), (266, 56072), (301, 49552), (304, 49063), (326, 45752), (344, 43358), (532, 28036), (602, 24776), (652, 22876), (688, 21679), (817, 18256), (1064, 14018), (1141, 13072), (1204, 12388), (1304, 11438), (1634, 9128), (2128, 7009), (2282, 6536), (2408, 6194), (2608, 5719), (3097, 4816), (3268, 4564)]