15337216

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 30876664

約数和(自身を除く): 15539448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 331, 362, 662, 724, 1324, 1448, 2648, 2896, 5296, 5792, 10592, 11584, 21184, 23168, 42368, 46336, 59911, 84736, 119822, 239644, 479288, 958576, 1917152, 3834304, 7668608, 15337216]

約数ペア:

[(1, 15337216), (2, 7668608), (4, 3834304), (8, 1917152), (16, 958576), (32, 479288), (64, 239644), (128, 119822), (181, 84736), (256, 59911), (331, 46336), (362, 42368), (662, 23168), (724, 21184), (1324, 11584), (1448, 10592), (2648, 5792), (2896, 5296)]