15672130316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{4007}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 29452066560

約数和(自身を除く): 13779936244

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 971, 1007, 1942, 2014, 3884, 4007, 4028, 8014, 16028, 18449, 36898, 51463, 73796, 76133, 102926, 152266, 205852, 212371, 304532, 424742, 849484, 977797, 1955594, 3890797, 3911188, 4035049, 7781594, 8070098, 15563188, 16140196, 73925143, 147850286, 206212241, 295700572, 412424482, 824848964, 3918032579, 7836065158, 15672130316]

約数ペア:

[(1, 15672130316), (2, 7836065158), (4, 3918032579), (19, 824848964), (38, 412424482), (53, 295700572), (76, 206212241), (106, 147850286), (212, 73925143), (971, 16140196), (1007, 15563188), (1942, 8070098), (2014, 7781594), (3884, 4035049), (4007, 3911188), (4028, 3890797), (8014, 1955594), (16028, 977797), (18449, 849484), (36898, 424742), (51463, 304532), (73796, 212371), (76133, 205852), (102926, 152266)]