16161248

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1399}}^1$

素因数の和:1447

約数の個数: 36

約数和(自身を含む): 33604200

約数和(自身を除く): 17442952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1399, 1444, 2798, 2888, 5596, 5776, 11192, 11552, 22384, 26581, 44768, 53162, 106324, 212648, 425296, 505039, 850592, 1010078, 2020156, 4040312, 8080624, 16161248]

約数ペア:

[(1, 16161248), (2, 8080624), (4, 4040312), (8, 2020156), (16, 1010078), (19, 850592), (32, 505039), (38, 425296), (76, 212648), (152, 106324), (304, 53162), (361, 44768), (608, 26581), (722, 22384), (1399, 11552), (1444, 11192), (2798, 5776), (2888, 5596)]