13587728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 20160112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 269, 287, 308, 328, 451, 538, 574, 616, 656, 902, 1076, 1148, 1232, 1804, 1883, 2152, 2296, 2959, 3157, 3608, 3766, 4304, 4592, 5918, 6314, 7216, 7532, 11029, 11836, 12628, 15064, 20713, 22058, 23672, 25256, 30128, 41426, 44116, 47344, 50512, 77203, 82852, 88232, 121319, 154406, 165704, 176464, 242638, 308812, 331408, 485276, 617624, 849233, 970552, 1235248, 1698466, 1941104, 3396932, 6793864, 13587728]

約数ペア:

[(1, 13587728), (2, 6793864), (4, 3396932), (7, 1941104), (8, 1698466), (11, 1235248), (14, 970552), (16, 849233), (22, 617624), (28, 485276), (41, 331408), (44, 308812), (56, 242638), (77, 176464), (82, 165704), (88, 154406), (112, 121319), (154, 88232), (164, 82852), (176, 77203), (269, 50512), (287, 47344), (308, 44116), (328, 41426), (451, 30128), (538, 25256), (574, 23672), (616, 22058), (656, 20713), (902, 15064), (1076, 12628), (1148, 11836), (1232, 11029), (1804, 7532), (1883, 7216), (2152, 6314), (2296, 5918), (2959, 4592), (3157, 4304), (3608, 3766)]