32287216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 74620224

約数和(自身を除く): 42333008

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 397, 442, 598, 782, 794, 884, 1196, 1564, 1588, 1768, 2392, 3128, 3176, 3536, 4784, 5083, 5161, 6256, 6352, 6749, 9131, 10166, 10322, 13498, 18262, 20332, 20644, 26996, 36524, 40664, 41288, 53992, 73048, 81328, 82576, 87737, 107984, 118703, 146096, 155227, 175474, 237406, 310454, 350948, 474812, 620908, 701896, 949624, 1241816, 1403792, 1899248, 2017951, 2483632, 4035902, 8071804, 16143608, 32287216]

約数ペア:

[(1, 32287216), (2, 16143608), (4, 8071804), (8, 4035902), (13, 2483632), (16, 2017951), (17, 1899248), (23, 1403792), (26, 1241816), (34, 949624), (46, 701896), (52, 620908), (68, 474812), (92, 350948), (104, 310454), (136, 237406), (184, 175474), (208, 155227), (221, 146096), (272, 118703), (299, 107984), (368, 87737), (391, 82576), (397, 81328), (442, 73048), (598, 53992), (782, 41288), (794, 40664), (884, 36524), (1196, 26996), (1564, 20644), (1588, 20332), (1768, 18262), (2392, 13498), (3128, 10322), (3176, 10166), (3536, 9131), (4784, 6749), (5083, 6352), (5161, 6256)]