16011828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 48861540

約数和(自身を除く): 32849712

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 313, 348, 406, 441, 522, 588, 609, 626, 812, 882, 939, 1044, 1218, 1252, 1421, 1764, 1827, 1878, 2191, 2436, 2817, 2842, 3654, 3756, 4263, 4382, 5634, 5684, 6573, 7308, 8526, 8764, 9077, 11268, 12789, 13146, 15337, 17052, 18154, 19719, 25578, 26292, 27231, 30674, 36308, 39438, 46011, 51156, 54462, 61348, 63539, 78876, 81693, 92022, 108924, 127078, 138033, 163386, 184044, 190617, 254156, 276066, 326772, 381234, 444773, 552132, 571851, 762468, 889546, 1143702, 1334319, 1779092, 2287404, 2668638, 4002957, 5337276, 8005914, 16011828]

約数ペア:

[(1, 16011828), (2, 8005914), (3, 5337276), (4, 4002957), (6, 2668638), (7, 2287404), (9, 1779092), (12, 1334319), (14, 1143702), (18, 889546), (21, 762468), (28, 571851), (29, 552132), (36, 444773), (42, 381234), (49, 326772), (58, 276066), (63, 254156), (84, 190617), (87, 184044), (98, 163386), (116, 138033), (126, 127078), (147, 108924), (174, 92022), (196, 81693), (203, 78876), (252, 63539), (261, 61348), (294, 54462), (313, 51156), (348, 46011), (406, 39438), (441, 36308), (522, 30674), (588, 27231), (609, 26292), (626, 25578), (812, 19719), (882, 18154), (939, 17052), (1044, 15337), (1218, 13146), (1252, 12789), (1421, 11268), (1764, 9077), (1827, 8764), (1878, 8526), (2191, 7308), (2436, 6573), (2817, 5684), (2842, 5634), (3654, 4382), (3756, 4263)]