23687012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 42929880

約数和(自身を除く): 19242868

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1489, 2978, 3977, 5956, 7954, 15908, 61049, 122098, 144433, 244196, 288866, 577732, 5921753, 11843506, 23687012]

約数ペア:

[(1, 23687012), (2, 11843506), (4, 5921753), (41, 577732), (82, 288866), (97, 244196), (164, 144433), (194, 122098), (388, 61049), (1489, 15908), (2978, 7954), (3977, 5956)]