19430824

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5881}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 42350400

約数和(自身を除く): 22919576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 5881, 11762, 23524, 41167, 47048, 82334, 164668, 329336, 346979, 693958, 1387916, 2428853, 2775832, 4857706, 9715412, 19430824]

約数ペア:

[(1, 19430824), (2, 9715412), (4, 4857706), (7, 2775832), (8, 2428853), (14, 1387916), (28, 693958), (56, 346979), (59, 329336), (118, 164668), (236, 82334), (413, 47048), (472, 41167), (826, 23524), (1652, 11762), (3304, 5881)]