15165952

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 40

約数和(自身を含む): 31917600

約数和(自身を除く): 16751648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1559, 2432, 3118, 4864, 6236, 9728, 12472, 24944, 29621, 49888, 59242, 99776, 118484, 199552, 236968, 399104, 473936, 798208, 947872, 1895744, 3791488, 7582976, 15165952]

約数ペア:

[(1, 15165952), (2, 7582976), (4, 3791488), (8, 1895744), (16, 947872), (19, 798208), (32, 473936), (38, 399104), (64, 236968), (76, 199552), (128, 118484), (152, 99776), (256, 59242), (304, 49888), (512, 29621), (608, 24944), (1216, 12472), (1559, 9728), (2432, 6236), (3118, 4864)]