19118208

素因数分解:

$2^7\times 3^1\times {\mathrm{49787}}^1$

素因数の和:49804

約数の個数: 32

約数和(自身を含む): 50783760

約数和(自身を除く): 31665552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49787, 99574, 149361, 199148, 298722, 398296, 597444, 796592, 1194888, 1593184, 2389776, 3186368, 4779552, 6372736, 9559104, 19118208]

約数ペア:

[(1, 19118208), (2, 9559104), (3, 6372736), (4, 4779552), (6, 3186368), (8, 2389776), (12, 1593184), (16, 1194888), (24, 796592), (32, 597444), (48, 398296), (64, 298722), (96, 199148), (128, 149361), (192, 99574), (384, 49787)]