18741552

素因数分解:

$2^4\times 3^1\times {\mathrm{390449}}^1$

素因数の和:390460

約数の個数: 20

約数和(自身を含む): 48415800

約数和(自身を除く): 29674248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390449, 780898, 1171347, 1561796, 2342694, 3123592, 4685388, 6247184, 9370776, 18741552]

約数ペア:

[(1, 18741552), (2, 9370776), (3, 6247184), (4, 4685388), (6, 3123592), (8, 2342694), (12, 1561796), (16, 1171347), (24, 780898), (48, 390449)]