27453608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 64901760

約数和(自身を除く): 37448152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 877, 1118, 1204, 1754, 2236, 2408, 3508, 3913, 4472, 6139, 7016, 7826, 11401, 12278, 15652, 22802, 24556, 31304, 37711, 45604, 49112, 75422, 79807, 91208, 150844, 159614, 263977, 301688, 319228, 490243, 527954, 638456, 980486, 1055908, 1960972, 2111816, 3431701, 3921944, 6863402, 13726804, 27453608]

約数ペア:

[(1, 27453608), (2, 13726804), (4, 6863402), (7, 3921944), (8, 3431701), (13, 2111816), (14, 1960972), (26, 1055908), (28, 980486), (43, 638456), (52, 527954), (56, 490243), (86, 319228), (91, 301688), (104, 263977), (172, 159614), (182, 150844), (301, 91208), (344, 79807), (364, 75422), (559, 49112), (602, 45604), (728, 37711), (877, 31304), (1118, 24556), (1204, 22802), (1754, 15652), (2236, 12278), (2408, 11401), (3508, 7826), (3913, 7016), (4472, 6139)]