19127488

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5704

約数の個数: 28

約数和(自身を含む): 38679120

約数和(自身を除く): 19551632

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5639, 11278, 22556, 45112, 90224, 180448, 298867, 360896, 597734, 1195468, 2390936, 4781872, 9563744, 19127488]

約数ペア:

[(1, 19127488), (2, 9563744), (4, 4781872), (8, 2390936), (16, 1195468), (32, 597734), (53, 360896), (64, 298867), (106, 180448), (212, 90224), (424, 45112), (848, 22556), (1696, 11278), (3392, 5639)]