11929728

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 32411520

約数和(自身を除く): 20481792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 661, 752, 1128, 1322, 1504, 1983, 2256, 2644, 3008, 3966, 4512, 5288, 6016, 7932, 9024, 10576, 15864, 18048, 21152, 31067, 31728, 42304, 62134, 63456, 84608, 93201, 124268, 126912, 186402, 248536, 253824, 372804, 497072, 745608, 994144, 1491216, 1988288, 2982432, 3976576, 5964864, 11929728]

約数ペア:

[(1, 11929728), (2, 5964864), (3, 3976576), (4, 2982432), (6, 1988288), (8, 1491216), (12, 994144), (16, 745608), (24, 497072), (32, 372804), (47, 253824), (48, 248536), (64, 186402), (94, 126912), (96, 124268), (128, 93201), (141, 84608), (188, 63456), (192, 62134), (282, 42304), (376, 31728), (384, 31067), (564, 21152), (661, 18048), (752, 15864), (1128, 10576), (1322, 9024), (1504, 7932), (1983, 6016), (2256, 5288), (2644, 4512), (3008, 3966)]