11838976

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 40

約数和(自身を含む): 24920280

約数和(自身を除く): 13081304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1217, 2432, 2434, 4864, 4868, 9728, 9736, 19472, 23123, 38944, 46246, 77888, 92492, 155776, 184984, 311552, 369968, 623104, 739936, 1479872, 2959744, 5919488, 11838976]

約数ペア:

[(1, 11838976), (2, 5919488), (4, 2959744), (8, 1479872), (16, 739936), (19, 623104), (32, 369968), (38, 311552), (64, 184984), (76, 155776), (128, 92492), (152, 77888), (256, 46246), (304, 38944), (512, 23123), (608, 19472), (1216, 9736), (1217, 9728), (2432, 4868), (2434, 4864)]