23893376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 52179120

約数和(自身を除く): 28285744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 173, 208, 332, 346, 416, 664, 692, 832, 1079, 1328, 1384, 1664, 2158, 2249, 2656, 2768, 4316, 4498, 5312, 5536, 8632, 8996, 10624, 11072, 14359, 17264, 17992, 22144, 28718, 34528, 35984, 57436, 69056, 71968, 114872, 138112, 143936, 186667, 229744, 287872, 373334, 459488, 746668, 918976, 1493336, 1837952, 2986672, 5973344, 11946688, 23893376]

約数ペア:

[(1, 23893376), (2, 11946688), (4, 5973344), (8, 2986672), (13, 1837952), (16, 1493336), (26, 918976), (32, 746668), (52, 459488), (64, 373334), (83, 287872), (104, 229744), (128, 186667), (166, 143936), (173, 138112), (208, 114872), (332, 71968), (346, 69056), (416, 57436), (664, 35984), (692, 34528), (832, 28718), (1079, 22144), (1328, 17992), (1384, 17264), (1664, 14359), (2158, 11072), (2249, 10624), (2656, 8996), (2768, 8632), (4316, 5536), (4498, 5312)]