23250016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 49170240

約数和(自身を除く): 25920224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 541, 544, 632, 1082, 1264, 1343, 2164, 2528, 2686, 4328, 5372, 8656, 9197, 10744, 17312, 18394, 21488, 36788, 42739, 42976, 73576, 85478, 147152, 170956, 294304, 341912, 683824, 726563, 1367648, 1453126, 2906252, 5812504, 11625008, 23250016]

約数ペア:

[(1, 23250016), (2, 11625008), (4, 5812504), (8, 2906252), (16, 1453126), (17, 1367648), (32, 726563), (34, 683824), (68, 341912), (79, 294304), (136, 170956), (158, 147152), (272, 85478), (316, 73576), (541, 42976), (544, 42739), (632, 36788), (1082, 21488), (1264, 18394), (1343, 17312), (2164, 10744), (2528, 9197), (2686, 8656), (4328, 5372)]