13440144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14767

約数の個数: 40

約数和(自身を含む): 36550240

約数和(自身を除く): 23110096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 14737, 29474, 44211, 58948, 88422, 117896, 176844, 235792, 280003, 353688, 560006, 707376, 840009, 1120012, 1680018, 2240024, 3360036, 4480048, 6720072, 13440144]

約数ペア:

[(1, 13440144), (2, 6720072), (3, 4480048), (4, 3360036), (6, 2240024), (8, 1680018), (12, 1120012), (16, 840009), (19, 707376), (24, 560006), (38, 353688), (48, 280003), (57, 235792), (76, 176844), (114, 117896), (152, 88422), (228, 58948), (304, 44211), (456, 29474), (912, 14737)]