27973516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 50904000

約数和(自身を除く): 22930484

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 1009, 2018, 4036, 6931, 13862, 27724, 29261, 58522, 117044, 241151, 482302, 964604, 6993379, 13986758, 27973516]

約数ペア:

[(1, 27973516), (2, 13986758), (4, 6993379), (29, 964604), (58, 482302), (116, 241151), (239, 117044), (478, 58522), (956, 29261), (1009, 27724), (2018, 13862), (4036, 6931)]