12397216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 27846504

約数和(自身を除く): 15449288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1753, 1768, 3506, 3536, 7012, 7072, 14024, 22789, 28048, 29801, 45578, 56096, 59602, 91156, 119204, 182312, 238408, 364624, 387413, 476816, 729248, 774826, 953632, 1549652, 3099304, 6198608, 12397216]

約数ペア:

[(1, 12397216), (2, 6198608), (4, 3099304), (8, 1549652), (13, 953632), (16, 774826), (17, 729248), (26, 476816), (32, 387413), (34, 364624), (52, 238408), (68, 182312), (104, 119204), (136, 91156), (208, 59602), (221, 56096), (272, 45578), (416, 29801), (442, 28048), (544, 22789), (884, 14024), (1753, 7072), (1768, 7012), (3506, 3536)]