27556018

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 49246848

約数和(自身を除く): 21690830

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 787, 854, 1574, 2501, 5002, 5509, 11018, 17507, 32267, 35014, 48007, 64534, 96014, 225869, 336049, 451738, 672098, 1968287, 3936574, 13778009, 27556018]

約数ペア:

[(1, 27556018), (2, 13778009), (7, 3936574), (14, 1968287), (41, 672098), (61, 451738), (82, 336049), (122, 225869), (287, 96014), (427, 64534), (574, 48007), (787, 35014), (854, 32267), (1574, 17507), (2501, 11018), (5002, 5509)]