23869472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 32014048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 83, 86, 88, 152, 166, 172, 176, 209, 304, 332, 344, 352, 418, 473, 608, 664, 688, 817, 836, 913, 946, 1328, 1376, 1577, 1634, 1672, 1826, 1892, 2656, 3154, 3268, 3344, 3569, 3652, 3784, 6308, 6536, 6688, 7138, 7304, 7568, 8987, 12616, 13072, 14276, 14608, 15136, 17347, 17974, 25232, 26144, 28552, 29216, 34694, 35948, 39259, 50464, 57104, 67811, 69388, 71896, 78518, 114208, 135622, 138776, 143792, 157036, 271244, 277552, 287584, 314072, 542488, 555104, 628144, 745921, 1084976, 1256288, 1491842, 2169952, 2983684, 5967368, 11934736, 23869472]

約数ペア:

[(1, 23869472), (2, 11934736), (4, 5967368), (8, 2983684), (11, 2169952), (16, 1491842), (19, 1256288), (22, 1084976), (32, 745921), (38, 628144), (43, 555104), (44, 542488), (76, 314072), (83, 287584), (86, 277552), (88, 271244), (152, 157036), (166, 143792), (172, 138776), (176, 135622), (209, 114208), (304, 78518), (332, 71896), (344, 69388), (352, 67811), (418, 57104), (473, 50464), (608, 39259), (664, 35948), (688, 34694), (817, 29216), (836, 28552), (913, 26144), (946, 25232), (1328, 17974), (1376, 17347), (1577, 15136), (1634, 14608), (1672, 14276), (1826, 13072), (1892, 12616), (2656, 8987), (3154, 7568), (3268, 7304), (3344, 7138), (3569, 6688), (3652, 6536), (3784, 6308)]