14221792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 31942512

約数和(自身を除く): 17720720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2011, 3536, 4022, 7072, 8044, 16088, 26143, 32176, 34187, 52286, 64352, 68374, 104572, 136748, 209144, 273496, 418288, 444431, 546992, 836576, 888862, 1093984, 1777724, 3555448, 7110896, 14221792]

約数ペア:

[(1, 14221792), (2, 7110896), (4, 3555448), (8, 1777724), (13, 1093984), (16, 888862), (17, 836576), (26, 546992), (32, 444431), (34, 418288), (52, 273496), (68, 209144), (104, 136748), (136, 104572), (208, 68374), (221, 64352), (272, 52286), (416, 34187), (442, 32176), (544, 26143), (884, 16088), (1768, 8044), (2011, 7072), (3536, 4022)]