19035392

素因数分解:

$2^8\times {\mathrm{74357}}^1$

素因数の和:74373

約数の個数: 18

約数和(自身を含む): 37996938

約数和(自身を除く): 18961546

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 74357, 148714, 297428, 594856, 1189712, 2379424, 4758848, 9517696, 19035392]

約数ペア:

[(1, 19035392), (2, 9517696), (4, 4758848), (8, 2379424), (16, 1189712), (32, 594856), (64, 297428), (128, 148714), (256, 74357)]