12312352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 27655992

約数和(自身を除く): 15343640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1741, 1768, 3482, 3536, 6964, 7072, 13928, 22633, 27856, 29597, 45266, 55712, 59194, 90532, 118388, 181064, 236776, 362128, 384761, 473552, 724256, 769522, 947104, 1539044, 3078088, 6156176, 12312352]

約数ペア:

[(1, 12312352), (2, 6156176), (4, 3078088), (8, 1539044), (13, 947104), (16, 769522), (17, 724256), (26, 473552), (32, 384761), (34, 362128), (52, 236776), (68, 181064), (104, 118388), (136, 90532), (208, 59194), (221, 55712), (272, 45266), (416, 29597), (442, 27856), (544, 22633), (884, 13928), (1741, 7072), (1768, 6964), (3482, 3536)]