23538021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19469}}^1$

素因数の和:19516

約数の個数: 16

約数和(自身を含む): 34890240

約数和(自身を除く): 11352219

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 19469, 58407, 253097, 603539, 759291, 1810617, 7846007, 23538021]

約数ペア:

[(1, 23538021), (3, 7846007), (13, 1810617), (31, 759291), (39, 603539), (93, 253097), (403, 58407), (1209, 19469)]