12156933536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{486433}}^1$

素因数の和:486525

約数の個数: 48

約数和(自身を含む): 26477575488

約数和(自身を除く): 14320641952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 486433, 972866, 1945732, 3891464, 5350763, 7782928, 10701526, 15565856, 21403052, 34536743, 42806104, 69073486, 85612208, 138146972, 171224416, 276293944, 379904173, 552587888, 759808346, 1105175776, 1519616692, 3039233384, 6078466768, 12156933536]

約数ペア:

[(1, 12156933536), (2, 6078466768), (4, 3039233384), (8, 1519616692), (11, 1105175776), (16, 759808346), (22, 552587888), (32, 379904173), (44, 276293944), (71, 171224416), (88, 138146972), (142, 85612208), (176, 69073486), (284, 42806104), (352, 34536743), (568, 21403052), (781, 15565856), (1136, 10701526), (1562, 7782928), (2272, 5350763), (3124, 3891464), (6248, 1945732), (12496, 972866), (24992, 486433)]