13876384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 29786400

約数和(自身を除く): 15910016

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 787, 928, 1102, 1574, 2204, 3148, 4408, 6296, 8816, 12592, 14953, 17632, 22823, 25184, 29906, 45646, 59812, 91292, 119624, 182584, 239248, 365168, 433637, 478496, 730336, 867274, 1734548, 3469096, 6938192, 13876384]

約数ペア:

[(1, 13876384), (2, 6938192), (4, 3469096), (8, 1734548), (16, 867274), (19, 730336), (29, 478496), (32, 433637), (38, 365168), (58, 239248), (76, 182584), (116, 119624), (152, 91292), (232, 59812), (304, 45646), (464, 29906), (551, 25184), (608, 22823), (787, 17632), (928, 14953), (1102, 12592), (1574, 8816), (2204, 6296), (3148, 4408)]