15618864

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4583}}^1$

素因数の和:4665

約数の個数: 40

約数和(自身を含む): 40925952

約数和(自身を除く): 25307088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4583, 9166, 13749, 18332, 27498, 36664, 54996, 73328, 109992, 219984, 325393, 650786, 976179, 1301572, 1952358, 2603144, 3904716, 5206288, 7809432, 15618864]

約数ペア:

[(1, 15618864), (2, 7809432), (3, 5206288), (4, 3904716), (6, 2603144), (8, 1952358), (12, 1301572), (16, 976179), (24, 650786), (48, 325393), (71, 219984), (142, 109992), (213, 73328), (284, 54996), (426, 36664), (568, 27498), (852, 18332), (1136, 13749), (1704, 9166), (3408, 4583)]