12001798096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443591}}^1$

素因数の和:443707

約数の個数: 40

約数和(自身を含む): 24752433600

約数和(自身を除く): 12750635504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 443591, 887182, 1774364, 3548728, 7097456, 8428229, 16856458, 33712916, 39479599, 67425832, 78959198, 134851664, 157918396, 315836792, 631673584, 750112381, 1500224762, 3000449524, 6000899048, 12001798096]

約数ペア:

[(1, 12001798096), (2, 6000899048), (4, 3000449524), (8, 1500224762), (16, 750112381), (19, 631673584), (38, 315836792), (76, 157918396), (89, 134851664), (152, 78959198), (178, 67425832), (304, 39479599), (356, 33712916), (712, 16856458), (1424, 8428229), (1691, 7097456), (3382, 3548728), (6764, 1774364), (13528, 887182), (27056, 443591)]