18741056

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2843}}^1$

素因数の和:2958

約数の個数: 28

約数和(自身を含む): 37563552

約数和(自身を除く): 18822496

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2843, 3296, 5686, 6592, 11372, 22744, 45488, 90976, 181952, 292829, 585658, 1171316, 2342632, 4685264, 9370528, 18741056]

約数ペア:

[(1, 18741056), (2, 9370528), (4, 4685264), (8, 2342632), (16, 1171316), (32, 585658), (64, 292829), (103, 181952), (206, 90976), (412, 45488), (824, 22744), (1648, 11372), (2843, 6592), (3296, 5686)]