15693646638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{156971}}^1$

素因数の和:157872

約数の個数: 32

約数和(自身を含む): 33077139840

約数和(自身を除く): 17383493202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 877, 1754, 2631, 5262, 16663, 33326, 49989, 99978, 156971, 313942, 470913, 941826, 2982449, 5964898, 8947347, 17894694, 137663567, 275327134, 412990701, 825981402, 2615607773, 5231215546, 7846823319, 15693646638]

約数ペア:

[(1, 15693646638), (2, 7846823319), (3, 5231215546), (6, 2615607773), (19, 825981402), (38, 412990701), (57, 275327134), (114, 137663567), (877, 17894694), (1754, 8947347), (2631, 5964898), (5262, 2982449), (16663, 941826), (33326, 470913), (49989, 313942), (99978, 156971)]