27125384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 60540480

約数和(自身を除く): 33415096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 181, 262, 286, 362, 524, 572, 724, 1048, 1144, 1441, 1448, 1703, 1991, 2353, 2882, 3406, 3982, 4706, 5764, 6812, 7964, 9412, 11528, 13624, 15928, 18733, 18824, 23711, 25883, 37466, 47422, 51766, 74932, 94844, 103532, 149864, 189688, 207064, 260821, 308243, 521642, 616486, 1043284, 1232972, 2086568, 2465944, 3390673, 6781346, 13562692, 27125384]

約数ペア:

[(1, 27125384), (2, 13562692), (4, 6781346), (8, 3390673), (11, 2465944), (13, 2086568), (22, 1232972), (26, 1043284), (44, 616486), (52, 521642), (88, 308243), (104, 260821), (131, 207064), (143, 189688), (181, 149864), (262, 103532), (286, 94844), (362, 74932), (524, 51766), (572, 47422), (724, 37466), (1048, 25883), (1144, 23711), (1441, 18824), (1448, 18733), (1703, 15928), (1991, 13624), (2353, 11528), (2882, 9412), (3406, 7964), (3982, 6812), (4706, 5764)]