15374952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11270

約数の個数: 48

約数和(自身を含む): 43836000

約数和(自身を除く): 28461048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11239, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 202302, 213541, 269736, 404604, 427082, 640623, 809208, 854164, 1281246, 1708328, 1921869, 2562492, 3843738, 5124984, 7687476, 15374952]

約数ペア:

[(1, 15374952), (2, 7687476), (3, 5124984), (4, 3843738), (6, 2562492), (8, 1921869), (9, 1708328), (12, 1281246), (18, 854164), (19, 809208), (24, 640623), (36, 427082), (38, 404604), (57, 269736), (72, 213541), (76, 202302), (114, 134868), (152, 101151), (171, 89912), (228, 67434), (342, 44956), (456, 33717), (684, 22478), (1368, 11239)]