1807936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 56

約数和(自身を含む): 4032504

約数和(自身を除く): 2224568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 53, 64, 82, 104, 106, 164, 208, 212, 328, 416, 424, 533, 656, 689, 832, 848, 1066, 1312, 1378, 1696, 2132, 2173, 2624, 2756, 3392, 4264, 4346, 5512, 8528, 8692, 11024, 17056, 17384, 22048, 28249, 34112, 34768, 44096, 56498, 69536, 112996, 139072, 225992, 451984, 903968, 1807936]

約数ペア:

[(1, 1807936), (2, 903968), (4, 451984), (8, 225992), (13, 139072), (16, 112996), (26, 69536), (32, 56498), (41, 44096), (52, 34768), (53, 34112), (64, 28249), (82, 22048), (104, 17384), (106, 17056), (164, 11024), (208, 8692), (212, 8528), (328, 5512), (416, 4346), (424, 4264), (533, 3392), (656, 2756), (689, 2624), (832, 2173), (848, 2132), (1066, 1696), (1312, 1378)]