17955352

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 34650000

約数和(自身を除く): 16694648

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 349, 436, 472, 698, 872, 1396, 2792, 6431, 12862, 20591, 25724, 38041, 41182, 51448, 76082, 82364, 152164, 164728, 304328, 2244419, 4488838, 8977676, 17955352]

約数ペア:

[(1, 17955352), (2, 8977676), (4, 4488838), (8, 2244419), (59, 304328), (109, 164728), (118, 152164), (218, 82364), (236, 76082), (349, 51448), (436, 41182), (472, 38041), (698, 25724), (872, 20591), (1396, 12862), (2792, 6431)]