29920376

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{42023}}^1$

素因数の和:42118

約数の個数: 16

約数和(自身を含む): 56732400

約数和(自身を除く): 26812024

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 42023, 84046, 168092, 336184, 3740047, 7480094, 14960188, 29920376]

約数ペア:

[(1, 29920376), (2, 14960188), (4, 7480094), (8, 3740047), (89, 336184), (178, 168092), (356, 84046), (712, 42023)]