16612944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20387

約数の個数: 40

約数和(自身を含む): 45443520

約数和(自身を除く): 28830576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20359, 40718, 61077, 81436, 122154, 162872, 244308, 325744, 346103, 488616, 692206, 977232, 1038309, 1384412, 2076618, 2768824, 4153236, 5537648, 8306472, 16612944]

約数ペア:

[(1, 16612944), (2, 8306472), (3, 5537648), (4, 4153236), (6, 2768824), (8, 2076618), (12, 1384412), (16, 1038309), (17, 977232), (24, 692206), (34, 488616), (48, 346103), (51, 325744), (68, 244308), (102, 162872), (136, 122154), (204, 81436), (272, 61077), (408, 40718), (816, 20359)]