16393542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 23523258

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 769, 969, 1122, 1254, 1538, 1938, 2307, 3553, 4614, 7106, 8459, 10659, 13073, 14611, 16918, 21318, 25377, 26146, 29222, 39219, 43833, 50754, 78438, 87666, 143803, 160721, 248387, 287606, 321442, 431409, 482163, 496774, 745161, 862818, 964326, 1490322, 2732257, 5464514, 8196771, 16393542]

約数ペア:

[(1, 16393542), (2, 8196771), (3, 5464514), (6, 2732257), (11, 1490322), (17, 964326), (19, 862818), (22, 745161), (33, 496774), (34, 482163), (38, 431409), (51, 321442), (57, 287606), (66, 248387), (102, 160721), (114, 143803), (187, 87666), (209, 78438), (323, 50754), (374, 43833), (418, 39219), (561, 29222), (627, 26146), (646, 25377), (769, 21318), (969, 16918), (1122, 14611), (1254, 13073), (1538, 10659), (1938, 8459), (2307, 7106), (3553, 4614)]