28772072

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5087}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 62277120

約数和(自身を除く): 33505048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5087, 5656, 10174, 20348, 35609, 40696, 71218, 142436, 284872, 513787, 1027574, 2055148, 3596509, 4110296, 7193018, 14386036, 28772072]

約数ペア:

[(1, 28772072), (2, 14386036), (4, 7193018), (7, 4110296), (8, 3596509), (14, 2055148), (28, 1027574), (56, 513787), (101, 284872), (202, 142436), (404, 71218), (707, 40696), (808, 35609), (1414, 20348), (2828, 10174), (5087, 5656)]