17940322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 28504512

約数和(自身を除く): 10564190

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 5821, 11642, 133883, 267766, 390007, 780014, 8970161, 17940322]

約数ペア:

[(1, 17940322), (2, 8970161), (23, 780014), (46, 390007), (67, 267766), (134, 133883), (1541, 11642), (3082, 5821)]