5141344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 11557728

約数和(自身を除く): 6416384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 727, 884, 1454, 1768, 2908, 3536, 5816, 7072, 9451, 11632, 12359, 18902, 23264, 24718, 37804, 49436, 75608, 98872, 151216, 160667, 197744, 302432, 321334, 395488, 642668, 1285336, 2570672, 5141344]

約数ペア:

[(1, 5141344), (2, 2570672), (4, 1285336), (8, 642668), (13, 395488), (16, 321334), (17, 302432), (26, 197744), (32, 160667), (34, 151216), (52, 98872), (68, 75608), (104, 49436), (136, 37804), (208, 24718), (221, 23264), (272, 18902), (416, 12359), (442, 11632), (544, 9451), (727, 7072), (884, 5816), (1454, 3536), (1768, 2908)]