16016812

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 17513300

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 251, 301, 371, 502, 602, 742, 1004, 1204, 1484, 1757, 2279, 3514, 4558, 7028, 9116, 10793, 13303, 15953, 21586, 26606, 31906, 43172, 53212, 63812, 75551, 93121, 151102, 186242, 302204, 372484, 572029, 1144058, 2288116, 4004203, 8008406, 16016812]

約数ペア:

[(1, 16016812), (2, 8008406), (4, 4004203), (7, 2288116), (14, 1144058), (28, 572029), (43, 372484), (53, 302204), (86, 186242), (106, 151102), (172, 93121), (212, 75551), (251, 63812), (301, 53212), (371, 43172), (502, 31906), (602, 26606), (742, 21586), (1004, 15953), (1204, 13303), (1484, 10793), (1757, 9116), (2279, 7028), (3514, 4558)]