16255330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17863}}^1$

素因数の和:17890

約数の個数: 32

約数和(自身を含む): 36013824

約数和(自身を除く): 19758494

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 17863, 35726, 89315, 125041, 178630, 232219, 250082, 464438, 625205, 1161095, 1250410, 1625533, 2322190, 3251066, 8127665, 16255330]

約数ペア:

[(1, 16255330), (2, 8127665), (5, 3251066), (7, 2322190), (10, 1625533), (13, 1250410), (14, 1161095), (26, 625205), (35, 464438), (65, 250082), (70, 232219), (91, 178630), (130, 125041), (182, 89315), (455, 35726), (910, 17863)]