17475984

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 49283676

約数和(自身を除く): 31807692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 773, 942, 1256, 1413, 1546, 1884, 2319, 2512, 2826, 3092, 3768, 4638, 5652, 6184, 6957, 7536, 9276, 11304, 12368, 13914, 18552, 22608, 27828, 37104, 55656, 111312, 121361, 242722, 364083, 485444, 728166, 970888, 1092249, 1456332, 1941776, 2184498, 2912664, 4368996, 5825328, 8737992, 17475984]

約数ペア:

[(1, 17475984), (2, 8737992), (3, 5825328), (4, 4368996), (6, 2912664), (8, 2184498), (9, 1941776), (12, 1456332), (16, 1092249), (18, 970888), (24, 728166), (36, 485444), (48, 364083), (72, 242722), (144, 121361), (157, 111312), (314, 55656), (471, 37104), (628, 27828), (773, 22608), (942, 18552), (1256, 13914), (1413, 12368), (1546, 11304), (1884, 9276), (2319, 7536), (2512, 6957), (2826, 6184), (3092, 5652), (3768, 4638)]