18945184

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{16001}}^1$

素因数の和:16048

約数の個数: 24

約数和(自身を含む): 38308788

約数和(自身を除く): 19363604

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 16001, 32002, 64004, 128008, 256016, 512032, 592037, 1184074, 2368148, 4736296, 9472592, 18945184]

約数ペア:

[(1, 18945184), (2, 9472592), (4, 4736296), (8, 2368148), (16, 1184074), (32, 592037), (37, 512032), (74, 256016), (148, 128008), (296, 64004), (592, 32002), (1184, 16001)]