57212416

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 40

約数和(自身を含む): 115320744

約数和(自身を除く): 58108328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 853, 1048, 1706, 2096, 3412, 4192, 6824, 8384, 13648, 16768, 27296, 33536, 54592, 67072, 109184, 111743, 218368, 223486, 436736, 446972, 893944, 1787888, 3575776, 7151552, 14303104, 28606208, 57212416]

約数ペア:

[(1, 57212416), (2, 28606208), (4, 14303104), (8, 7151552), (16, 3575776), (32, 1787888), (64, 893944), (128, 446972), (131, 436736), (256, 223486), (262, 218368), (512, 111743), (524, 109184), (853, 67072), (1048, 54592), (1706, 33536), (2096, 27296), (3412, 16768), (4192, 13648), (6824, 8384)]