16887924

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7951}}^1$

素因数の和:8020

約数の個数: 36

約数和(自身を含む): 43417920

約数和(自身を除く): 26529996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 7951, 15902, 23853, 31804, 47706, 71559, 95412, 143118, 286236, 469109, 938218, 1407327, 1876436, 2814654, 4221981, 5629308, 8443962, 16887924]

約数ペア:

[(1, 16887924), (2, 8443962), (3, 5629308), (4, 4221981), (6, 2814654), (9, 1876436), (12, 1407327), (18, 938218), (36, 469109), (59, 286236), (118, 143118), (177, 95412), (236, 71559), (354, 47706), (531, 31804), (708, 23853), (1062, 15902), (2124, 7951)]