19376988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55681}}^1$

素因数の和:55717

約数の個数: 24

約数和(自身を含む): 46772880

約数和(自身を除く): 27395892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55681, 111362, 167043, 222724, 334086, 668172, 1614749, 3229498, 4844247, 6458996, 9688494, 19376988]

約数ペア:

[(1, 19376988), (2, 9688494), (3, 6458996), (4, 4844247), (6, 3229498), (12, 1614749), (29, 668172), (58, 334086), (87, 222724), (116, 167043), (174, 111362), (348, 55681)]