21594334

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 33163200

約数和(自身を除く): 11568866

約数列:

[1, 2, 79, 97, 158, 194, 1409, 2818, 7663, 15326, 111311, 136673, 222622, 273346, 10797167, 21594334]

約数ペア:

[(1, 21594334), (2, 10797167), (79, 273346), (97, 222622), (158, 136673), (194, 111311), (1409, 15326), (2818, 7663)]