23438096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 53687040

約数和(自身を除く): 30248944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 163, 172, 176, 209, 304, 326, 344, 418, 473, 652, 688, 817, 836, 946, 1304, 1634, 1672, 1793, 1892, 2608, 3097, 3268, 3344, 3586, 3784, 6194, 6536, 7009, 7172, 7568, 8987, 12388, 13072, 14018, 14344, 17974, 24776, 28036, 28688, 34067, 35948, 49552, 56072, 68134, 71896, 77099, 112144, 133171, 136268, 143792, 154198, 266342, 272536, 308396, 532684, 545072, 616792, 1065368, 1233584, 1464881, 2130736, 2929762, 5859524, 11719048, 23438096]

約数ペア:

[(1, 23438096), (2, 11719048), (4, 5859524), (8, 2929762), (11, 2130736), (16, 1464881), (19, 1233584), (22, 1065368), (38, 616792), (43, 545072), (44, 532684), (76, 308396), (86, 272536), (88, 266342), (152, 154198), (163, 143792), (172, 136268), (176, 133171), (209, 112144), (304, 77099), (326, 71896), (344, 68134), (418, 56072), (473, 49552), (652, 35948), (688, 34067), (817, 28688), (836, 28036), (946, 24776), (1304, 17974), (1634, 14344), (1672, 14018), (1793, 13072), (1892, 12388), (2608, 8987), (3097, 7568), (3268, 7172), (3344, 7009), (3586, 6536), (3784, 6194)]