16937056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 35607600

約数和(自身を除く): 18670544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 313, 356, 608, 626, 712, 1252, 1424, 1691, 2504, 2848, 3382, 5008, 5947, 6764, 10016, 11894, 13528, 23788, 27056, 27857, 47576, 54112, 55714, 95152, 111428, 190304, 222856, 445712, 529283, 891424, 1058566, 2117132, 4234264, 8468528, 16937056]

約数ペア:

[(1, 16937056), (2, 8468528), (4, 4234264), (8, 2117132), (16, 1058566), (19, 891424), (32, 529283), (38, 445712), (76, 222856), (89, 190304), (152, 111428), (178, 95152), (304, 55714), (313, 54112), (356, 47576), (608, 27857), (626, 27056), (712, 23788), (1252, 13528), (1424, 11894), (1691, 10016), (2504, 6764), (2848, 5947), (3382, 5008)]