28808486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 23446234

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1619, 2542, 3238, 8897, 11333, 17794, 22666, 50189, 66379, 100378, 132758, 351323, 464653, 702646, 929306, 2057749, 4115498, 14404243, 28808486]

約数ペア:

[(1, 28808486), (2, 14404243), (7, 4115498), (14, 2057749), (31, 929306), (41, 702646), (62, 464653), (82, 351323), (217, 132758), (287, 100378), (434, 66379), (574, 50189), (1271, 22666), (1619, 17794), (2542, 11333), (3238, 8897)]