15684948

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8573

約数の個数: 48

約数和(自身を含む): 43061760

約数和(自身を除く): 27376812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8543, 17086, 25629, 34172, 51258, 76887, 102516, 145231, 153774, 230661, 290462, 307548, 435693, 461322, 580924, 871386, 922644, 1307079, 1742772, 2614158, 3921237, 5228316, 7842474, 15684948]

約数ペア:

[(1, 15684948), (2, 7842474), (3, 5228316), (4, 3921237), (6, 2614158), (9, 1742772), (12, 1307079), (17, 922644), (18, 871386), (27, 580924), (34, 461322), (36, 435693), (51, 307548), (54, 290462), (68, 230661), (102, 153774), (108, 145231), (153, 102516), (204, 76887), (306, 51258), (459, 34172), (612, 25629), (918, 17086), (1836, 8543)]