27415916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7001}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 52935120

約数和(自身を除く): 25519204

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7001, 14002, 28004, 77011, 154022, 308044, 623089, 1246178, 2492356, 6853979, 13707958, 27415916]

約数ペア:

[(1, 27415916), (2, 13707958), (4, 6853979), (11, 2492356), (22, 1246178), (44, 623089), (89, 308044), (178, 154022), (356, 77011), (979, 28004), (1958, 14002), (3916, 7001)]