23493918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 57600000

約数和(自身を除く): 34106082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 499, 798, 826, 998, 1121, 1239, 1497, 2242, 2478, 2994, 3363, 3493, 6726, 6986, 7847, 9481, 10479, 15694, 18962, 20958, 23541, 28443, 29441, 47082, 56886, 58882, 66367, 88323, 132734, 176646, 199101, 206087, 398202, 412174, 559379, 618261, 1118758, 1236522, 1678137, 3356274, 3915653, 7831306, 11746959, 23493918]

約数ペア:

[(1, 23493918), (2, 11746959), (3, 7831306), (6, 3915653), (7, 3356274), (14, 1678137), (19, 1236522), (21, 1118758), (38, 618261), (42, 559379), (57, 412174), (59, 398202), (114, 206087), (118, 199101), (133, 176646), (177, 132734), (266, 88323), (354, 66367), (399, 58882), (413, 56886), (499, 47082), (798, 29441), (826, 28443), (998, 23541), (1121, 20958), (1239, 18962), (1497, 15694), (2242, 10479), (2478, 9481), (2994, 7847), (3363, 6986), (3493, 6726)]