23130448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6955

約数の個数: 40

約数和(自身を含む): 51469920

約数和(自身を除く): 28339472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6917, 13834, 27668, 55336, 76087, 110672, 131423, 152174, 262846, 304348, 525692, 608696, 1051384, 1217392, 1445653, 2102768, 2891306, 5782612, 11565224, 23130448]

約数ペア:

[(1, 23130448), (2, 11565224), (4, 5782612), (8, 2891306), (11, 2102768), (16, 1445653), (19, 1217392), (22, 1051384), (38, 608696), (44, 525692), (76, 304348), (88, 262846), (152, 152174), (176, 131423), (209, 110672), (304, 76087), (418, 55336), (836, 27668), (1672, 13834), (3344, 6917)]