18227546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 28937088

約数和(自身を除く): 10709542

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5581, 11162, 128363, 256726, 396251, 792502, 9113773, 18227546]

約数ペア:

[(1, 18227546), (2, 9113773), (23, 792502), (46, 396251), (71, 256726), (142, 128363), (1633, 11162), (3266, 5581)]