11975456

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 13172128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 307, 368, 424, 614, 736, 848, 1219, 1228, 1696, 2438, 2456, 4876, 4912, 7061, 9752, 9824, 14122, 16271, 19504, 28244, 32542, 39008, 56488, 65084, 112976, 130168, 225952, 260336, 374233, 520672, 748466, 1496932, 2993864, 5987728, 11975456]

約数ペア:

[(1, 11975456), (2, 5987728), (4, 2993864), (8, 1496932), (16, 748466), (23, 520672), (32, 374233), (46, 260336), (53, 225952), (92, 130168), (106, 112976), (184, 65084), (212, 56488), (307, 39008), (368, 32542), (424, 28244), (614, 19504), (736, 16271), (848, 14122), (1219, 9824), (1228, 9752), (1696, 7061), (2438, 4912), (2456, 4876)]