23720512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19538

約数の個数: 28

約数和(自身を含む): 49550320

約数和(自身を除く): 25829808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 19507, 39014, 78028, 156056, 312112, 370633, 624224, 741266, 1248448, 1482532, 2965064, 5930128, 11860256, 23720512]

約数ペア:

[(1, 23720512), (2, 11860256), (4, 5930128), (8, 2965064), (16, 1482532), (19, 1248448), (32, 741266), (38, 624224), (64, 370633), (76, 312112), (152, 156056), (304, 78028), (608, 39014), (1216, 19507)]