17397484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 33011888

約数和(自身を除く): 15614404

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2131, 4082, 4262, 8164, 8524, 27703, 55406, 110812, 334567, 669134, 1338268, 4349371, 8698742, 17397484]

約数ペア:

[(1, 17397484), (2, 8698742), (4, 4349371), (13, 1338268), (26, 669134), (52, 334567), (157, 110812), (314, 55406), (628, 27703), (2041, 8524), (2131, 8164), (4082, 4262)]