16274120

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 36892800

約数和(自身を除く): 20618680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 2927, 5560, 5854, 11708, 14635, 23416, 29270, 58540, 117080, 406853, 813706, 1627412, 2034265, 3254824, 4068530, 8137060, 16274120]

約数ペア:

[(1, 16274120), (2, 8137060), (4, 4068530), (5, 3254824), (8, 2034265), (10, 1627412), (20, 813706), (40, 406853), (139, 117080), (278, 58540), (556, 29270), (695, 23416), (1112, 14635), (1390, 11708), (2780, 5854), (2927, 5560)]