16979268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 24510012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 503, 582, 1006, 1164, 1509, 2012, 2813, 3018, 5626, 6036, 8439, 11252, 14587, 16878, 29174, 33756, 43761, 48791, 58348, 87522, 97582, 146373, 175044, 195164, 292746, 585492, 1414939, 2829878, 4244817, 5659756, 8489634, 16979268]

約数ペア:

[(1, 16979268), (2, 8489634), (3, 5659756), (4, 4244817), (6, 2829878), (12, 1414939), (29, 585492), (58, 292746), (87, 195164), (97, 175044), (116, 146373), (174, 97582), (194, 87522), (291, 58348), (348, 48791), (388, 43761), (503, 33756), (582, 29174), (1006, 16878), (1164, 14587), (1509, 11252), (2012, 8439), (2813, 6036), (3018, 5626)]