15986445982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{49193}}^1$

素因数の和:49668

約数の個数: 32

約数和(自身を含む): 26777278080

約数和(自身を除く): 10790832098

約数列:

[1, 2, 13, 26, 29, 58, 377, 431, 754, 862, 5603, 11206, 12499, 24998, 49193, 98386, 162487, 324974, 639509, 1279018, 1426597, 2853194, 18545761, 21202183, 37091522, 42404366, 275628379, 551256758, 614863307, 1229726614, 7993222991, 15986445982]

約数ペア:

[(1, 15986445982), (2, 7993222991), (13, 1229726614), (26, 614863307), (29, 551256758), (58, 275628379), (377, 42404366), (431, 37091522), (754, 21202183), (862, 18545761), (5603, 2853194), (11206, 1426597), (12499, 1279018), (24998, 639509), (49193, 324974), (98386, 162487)]