16385348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 19539772

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1187, 1972, 2374, 3451, 4748, 6902, 8309, 13804, 16618, 20179, 33236, 34423, 40358, 68846, 80716, 137692, 141253, 240961, 282506, 481922, 565012, 585191, 963844, 1170382, 2340764, 4096337, 8192674, 16385348]

約数ペア:

[(1, 16385348), (2, 8192674), (4, 4096337), (7, 2340764), (14, 1170382), (17, 963844), (28, 585191), (29, 565012), (34, 481922), (58, 282506), (68, 240961), (116, 141253), (119, 137692), (203, 80716), (238, 68846), (406, 40358), (476, 34423), (493, 33236), (812, 20179), (986, 16618), (1187, 13804), (1972, 8309), (2374, 6902), (3451, 4748)]