16130072

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 34884000

約数和(自身を除く): 18753928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 2549, 3164, 5098, 6328, 10196, 17843, 20392, 35686, 71372, 142744, 288037, 576074, 1152148, 2016259, 2304296, 4032518, 8065036, 16130072]

約数ペア:

[(1, 16130072), (2, 8065036), (4, 4032518), (7, 2304296), (8, 2016259), (14, 1152148), (28, 576074), (56, 288037), (113, 142744), (226, 71372), (452, 35686), (791, 20392), (904, 17843), (1582, 10196), (2549, 6328), (3164, 5098)]