27294852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 70793184

約数和(自身を除く): 43498332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 313, 338, 507, 516, 559, 626, 676, 939, 1014, 1118, 1252, 1677, 1878, 2028, 2236, 3354, 3756, 4069, 6708, 7267, 8138, 12207, 13459, 14534, 16276, 21801, 24414, 26918, 29068, 40377, 43602, 48828, 52897, 53836, 80754, 87204, 105794, 158691, 161508, 174967, 211588, 317382, 349934, 524901, 634764, 699868, 1049802, 2099604, 2274571, 4549142, 6823713, 9098284, 13647426, 27294852]

約数ペア:

[(1, 27294852), (2, 13647426), (3, 9098284), (4, 6823713), (6, 4549142), (12, 2274571), (13, 2099604), (26, 1049802), (39, 699868), (43, 634764), (52, 524901), (78, 349934), (86, 317382), (129, 211588), (156, 174967), (169, 161508), (172, 158691), (258, 105794), (313, 87204), (338, 80754), (507, 53836), (516, 52897), (559, 48828), (626, 43602), (676, 40377), (939, 29068), (1014, 26918), (1118, 24414), (1252, 21801), (1677, 16276), (1878, 14534), (2028, 13459), (2236, 12207), (3354, 8138), (3756, 7267), (4069, 6708)]