21093792

素因数分解:

$2^5\times 3^1\times {\mathrm{219727}}^1$

素因数の和:219740

約数の個数: 24

約数和(自身を含む): 55371456

約数和(自身を除く): 34277664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219727, 439454, 659181, 878908, 1318362, 1757816, 2636724, 3515632, 5273448, 7031264, 10546896, 21093792]

約数ペア:

[(1, 21093792), (2, 10546896), (3, 7031264), (4, 5273448), (6, 3515632), (8, 2636724), (12, 1757816), (16, 1318362), (24, 878908), (32, 659181), (48, 439454), (96, 219727)]