31836428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16547}}^1$

素因数の和:16601

約数の個数: 24

約数和(自身を含む): 61624752

約数和(自身を除く): 29788324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 16547, 33094, 66188, 215111, 430222, 612239, 860444, 1224478, 2448956, 7959107, 15918214, 31836428]

約数ペア:

[(1, 31836428), (2, 15918214), (4, 7959107), (13, 2448956), (26, 1224478), (37, 860444), (52, 612239), (74, 430222), (148, 215111), (481, 66188), (962, 33094), (1924, 16547)]