15694627396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{17047}}^1$

素因数の和:17440

約数の個数: 48

約数和(自身を含む): 31756741632

約数和(自身を除く): 16062114236

約数列:

[1, 2, 4, 7, 14, 28, 131, 251, 262, 502, 524, 917, 1004, 1757, 1834, 3514, 3668, 7028, 17047, 32881, 34094, 65762, 68188, 119329, 131524, 230167, 238658, 460334, 477316, 920668, 2233157, 4278797, 4466314, 8557594, 8932628, 15632099, 17115188, 29951579, 31264198, 59903158, 62528396, 119806316, 560522407, 1121044814, 2242089628, 3923656849, 7847313698, 15694627396]

約数ペア:

[(1, 15694627396), (2, 7847313698), (4, 3923656849), (7, 2242089628), (14, 1121044814), (28, 560522407), (131, 119806316), (251, 62528396), (262, 59903158), (502, 31264198), (524, 29951579), (917, 17115188), (1004, 15632099), (1757, 8932628), (1834, 8557594), (3514, 4466314), (3668, 4278797), (7028, 2233157), (17047, 920668), (32881, 477316), (34094, 460334), (65762, 238658), (68188, 230167), (119329, 131524)]