25939158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6367}}^1$

素因数の和:6476

約数の個数: 32

約数和(自身を含む): 59910144

約数和(自身を除く): 33970986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 6367, 12734, 19101, 38202, 44569, 89138, 133707, 267414, 617599, 1235198, 1852797, 3705594, 4323193, 8646386, 12969579, 25939158]

約数ペア:

[(1, 25939158), (2, 12969579), (3, 8646386), (6, 4323193), (7, 3705594), (14, 1852797), (21, 1235198), (42, 617599), (97, 267414), (194, 133707), (291, 89138), (582, 44569), (679, 38202), (1358, 19101), (2037, 12734), (4074, 6367)]