15266704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 30533760

約数和(自身を除く): 15267056

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 151, 178, 284, 302, 356, 568, 604, 712, 1136, 1208, 1424, 2416, 6319, 10721, 12638, 13439, 21442, 25276, 26878, 42884, 50552, 53756, 85768, 101104, 107512, 171536, 215024, 954169, 1908338, 3816676, 7633352, 15266704]

約数ペア:

[(1, 15266704), (2, 7633352), (4, 3816676), (8, 1908338), (16, 954169), (71, 215024), (89, 171536), (142, 107512), (151, 101104), (178, 85768), (284, 53756), (302, 50552), (356, 42884), (568, 26878), (604, 25276), (712, 21442), (1136, 13439), (1208, 12638), (1424, 10721), (2416, 6319)]