23540172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 58514400

約数和(自身を除く): 34974228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 449, 514, 771, 898, 1028, 1347, 1542, 1796, 2694, 3084, 4369, 5388, 7633, 8738, 13107, 15266, 17476, 22899, 26214, 30532, 45798, 52428, 91596, 115393, 230786, 346179, 461572, 692358, 1384716, 1961681, 3923362, 5885043, 7846724, 11770086, 23540172]

約数ペア:

[(1, 23540172), (2, 11770086), (3, 7846724), (4, 5885043), (6, 3923362), (12, 1961681), (17, 1384716), (34, 692358), (51, 461572), (68, 346179), (102, 230786), (204, 115393), (257, 91596), (449, 52428), (514, 45798), (771, 30532), (898, 26214), (1028, 22899), (1347, 17476), (1542, 15266), (1796, 13107), (2694, 8738), (3084, 7633), (4369, 5388)]