23953176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 70739760

約数和(自身を除く): 46786584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 163, 234, 312, 314, 326, 468, 471, 489, 628, 652, 936, 942, 978, 1256, 1304, 1413, 1467, 1884, 1956, 2041, 2119, 2826, 2934, 3768, 3912, 4082, 4238, 5652, 5868, 6123, 6357, 8164, 8476, 11304, 11736, 12246, 12714, 16328, 16952, 18369, 19071, 24492, 25428, 25591, 36738, 38142, 48984, 50856, 51182, 73476, 76284, 76773, 102364, 146952, 152568, 153546, 204728, 230319, 307092, 332683, 460638, 614184, 665366, 921276, 998049, 1330732, 1842552, 1996098, 2661464, 2994147, 3992196, 5988294, 7984392, 11976588, 23953176]

約数ペア:

[(1, 23953176), (2, 11976588), (3, 7984392), (4, 5988294), (6, 3992196), (8, 2994147), (9, 2661464), (12, 1996098), (13, 1842552), (18, 1330732), (24, 998049), (26, 921276), (36, 665366), (39, 614184), (52, 460638), (72, 332683), (78, 307092), (104, 230319), (117, 204728), (156, 153546), (157, 152568), (163, 146952), (234, 102364), (312, 76773), (314, 76284), (326, 73476), (468, 51182), (471, 50856), (489, 48984), (628, 38142), (652, 36738), (936, 25591), (942, 25428), (978, 24492), (1256, 19071), (1304, 18369), (1413, 16952), (1467, 16328), (1884, 12714), (1956, 12246), (2041, 11736), (2119, 11304), (2826, 8476), (2934, 8164), (3768, 6357), (3912, 6123), (4082, 5868), (4238, 5652)]