16403779884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{46447}}^1$

素因数の和:48022

約数の個数: 48

約数和(自身を含む): 40316864000

約数和(自身を除く): 23913084116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1549, 3098, 4647, 6196, 9294, 18588, 29431, 46447, 58862, 88293, 92894, 117724, 139341, 176586, 185788, 278682, 353172, 557364, 882493, 1764986, 2647479, 3529972, 5294958, 10589916, 71946403, 143892806, 215839209, 287785612, 431678418, 863356836, 1366981657, 2733963314, 4100944971, 5467926628, 8201889942, 16403779884]

約数ペア:

[(1, 16403779884), (2, 8201889942), (3, 5467926628), (4, 4100944971), (6, 2733963314), (12, 1366981657), (19, 863356836), (38, 431678418), (57, 287785612), (76, 215839209), (114, 143892806), (228, 71946403), (1549, 10589916), (3098, 5294958), (4647, 3529972), (6196, 2647479), (9294, 1764986), (18588, 882493), (29431, 557364), (46447, 353172), (58862, 278682), (88293, 185788), (92894, 176586), (117724, 139341)]