16415994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1453}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 37687680

約数和(自身を除く): 21271686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1453, 1614, 1883, 2906, 3766, 4359, 5649, 8718, 10171, 11298, 20342, 30513, 61026, 390857, 781714, 1172571, 2345142, 2735999, 5471998, 8207997, 16415994]

約数ペア:

[(1, 16415994), (2, 8207997), (3, 5471998), (6, 2735999), (7, 2345142), (14, 1172571), (21, 781714), (42, 390857), (269, 61026), (538, 30513), (807, 20342), (1453, 11298), (1614, 10171), (1883, 8718), (2906, 5649), (3766, 4359)]