23913824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 52644816

約数和(自身を除く): 28730992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1657, 1804, 3314, 3608, 6628, 7216, 13256, 14432, 18227, 26512, 36454, 53024, 67937, 72908, 135874, 145816, 271748, 291632, 543496, 583264, 747307, 1086992, 1494614, 2173984, 2989228, 5978456, 11956912, 23913824]

約数ペア:

[(1, 23913824), (2, 11956912), (4, 5978456), (8, 2989228), (11, 2173984), (16, 1494614), (22, 1086992), (32, 747307), (41, 583264), (44, 543496), (82, 291632), (88, 271748), (164, 145816), (176, 135874), (328, 72908), (352, 67937), (451, 53024), (656, 36454), (902, 26512), (1312, 18227), (1657, 14432), (1804, 13256), (3314, 7216), (3608, 6628)]