11690028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 108

約数和(自身を含む): 36021720

約数和(自身を除く): 24331692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 423, 441, 564, 588, 658, 756, 846, 882, 987, 1269, 1316, 1323, 1692, 1764, 1974, 2209, 2303, 2538, 2646, 2961, 3948, 4418, 4606, 5076, 5292, 5922, 6627, 6909, 8836, 8883, 9212, 11844, 13254, 13818, 15463, 17766, 19881, 20727, 26508, 27636, 30926, 35532, 39762, 41454, 46389, 59643, 61852, 62181, 79524, 82908, 92778, 108241, 119286, 124362, 139167, 185556, 216482, 238572, 248724, 278334, 324723, 417501, 432964, 556668, 649446, 835002, 974169, 1298892, 1670004, 1948338, 2922507, 3896676, 5845014, 11690028]

約数ペア:

[(1, 11690028), (2, 5845014), (3, 3896676), (4, 2922507), (6, 1948338), (7, 1670004), (9, 1298892), (12, 974169), (14, 835002), (18, 649446), (21, 556668), (27, 432964), (28, 417501), (36, 324723), (42, 278334), (47, 248724), (49, 238572), (54, 216482), (63, 185556), (84, 139167), (94, 124362), (98, 119286), (108, 108241), (126, 92778), (141, 82908), (147, 79524), (188, 62181), (189, 61852), (196, 59643), (252, 46389), (282, 41454), (294, 39762), (329, 35532), (378, 30926), (423, 27636), (441, 26508), (564, 20727), (588, 19881), (658, 17766), (756, 15463), (846, 13818), (882, 13254), (987, 11844), (1269, 9212), (1316, 8883), (1323, 8836), (1692, 6909), (1764, 6627), (1974, 5922), (2209, 5292), (2303, 5076), (2538, 4606), (2646, 4418), (2961, 3948)]