11471744

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 24786000

約数和(自身を除く): 13314256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 89, 106, 128, 152, 178, 212, 304, 356, 424, 608, 712, 848, 1007, 1216, 1424, 1691, 1696, 2014, 2432, 2848, 3382, 3392, 4028, 4717, 5696, 6764, 6784, 8056, 9434, 11392, 13528, 16112, 18868, 27056, 32224, 37736, 54112, 64448, 75472, 89623, 108224, 128896, 150944, 179246, 216448, 301888, 358492, 603776, 716984, 1433968, 2867936, 5735872, 11471744]

約数ペア:

[(1, 11471744), (2, 5735872), (4, 2867936), (8, 1433968), (16, 716984), (19, 603776), (32, 358492), (38, 301888), (53, 216448), (64, 179246), (76, 150944), (89, 128896), (106, 108224), (128, 89623), (152, 75472), (178, 64448), (212, 54112), (304, 37736), (356, 32224), (424, 27056), (608, 18868), (712, 16112), (848, 13528), (1007, 11392), (1216, 9434), (1424, 8056), (1691, 6784), (1696, 6764), (2014, 5696), (2432, 4717), (2848, 4028), (3382, 3392)]