55637282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16451}}^1$

素因数の和:16561

約数の個数: 16

約数和(自身を含む): 88840800

約数和(自身を除く): 33203518

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 16451, 32902, 312569, 625138, 1464139, 2928278, 27818641, 55637282]

約数ペア:

[(1, 55637282), (2, 27818641), (19, 2928278), (38, 1464139), (89, 625138), (178, 312569), (1691, 32902), (3382, 16451)]