16544142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 37954560

約数和(自身を除く): 21410418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 9883, 19766, 29649, 59298, 88947, 177894, 266841, 306373, 533682, 612746, 919119, 1838238, 2757357, 5514714, 8272071, 16544142]

約数ペア:

[(1, 16544142), (2, 8272071), (3, 5514714), (6, 2757357), (9, 1838238), (18, 919119), (27, 612746), (31, 533682), (54, 306373), (62, 266841), (93, 177894), (186, 88947), (279, 59298), (558, 29649), (837, 19766), (1674, 9883)]