28452018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 65268864

約数和(自身を除く): 36816846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2137, 2219, 4274, 4438, 6411, 6657, 12822, 13314, 14959, 29918, 44877, 89754, 677429, 1354858, 2032287, 4064574, 4742003, 9484006, 14226009, 28452018]

約数ペア:

[(1, 28452018), (2, 14226009), (3, 9484006), (6, 4742003), (7, 4064574), (14, 2032287), (21, 1354858), (42, 677429), (317, 89754), (634, 44877), (951, 29918), (1902, 14959), (2137, 13314), (2219, 12822), (4274, 6657), (4438, 6411)]