2642368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 5760720

約数和(自身を除く): 3118352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 53, 64, 76, 82, 106, 152, 164, 212, 304, 328, 424, 608, 656, 779, 848, 1007, 1216, 1312, 1558, 1696, 2014, 2173, 2624, 3116, 3392, 4028, 4346, 6232, 8056, 8692, 12464, 16112, 17384, 24928, 32224, 34768, 41287, 49856, 64448, 69536, 82574, 139072, 165148, 330296, 660592, 1321184, 2642368]

約数ペア:

[(1, 2642368), (2, 1321184), (4, 660592), (8, 330296), (16, 165148), (19, 139072), (32, 82574), (38, 69536), (41, 64448), (53, 49856), (64, 41287), (76, 34768), (82, 32224), (106, 24928), (152, 17384), (164, 16112), (212, 12464), (304, 8692), (328, 8056), (424, 6232), (608, 4346), (656, 4028), (779, 3392), (848, 3116), (1007, 2624), (1216, 2173), (1312, 2014), (1558, 1696)]