16242208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 34405560

約数和(自身を除く): 18163352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 409, 544, 584, 818, 1168, 1241, 1636, 2336, 2482, 3272, 4964, 6544, 6953, 9928, 13088, 13906, 19856, 27812, 29857, 39712, 55624, 59714, 111248, 119428, 222496, 238856, 477712, 507569, 955424, 1015138, 2030276, 4060552, 8121104, 16242208]

約数ペア:

[(1, 16242208), (2, 8121104), (4, 4060552), (8, 2030276), (16, 1015138), (17, 955424), (32, 507569), (34, 477712), (68, 238856), (73, 222496), (136, 119428), (146, 111248), (272, 59714), (292, 55624), (409, 39712), (544, 29857), (584, 27812), (818, 19856), (1168, 13906), (1241, 13088), (1636, 9928), (2336, 6953), (2482, 6544), (3272, 4964)]