26086788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7993

約数の個数: 72

約数和(自身を含む): 81169088

約数和(自身を除く): 55082300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7963, 15926, 23889, 31852, 47778, 55741, 71667, 95556, 103519, 111482, 143334, 167223, 207038, 222964, 286668, 310557, 334446, 414076, 501669, 621114, 668892, 724633, 931671, 1003338, 1242228, 1449266, 1863342, 2006676, 2173899, 2898532, 3726684, 4347798, 6521697, 8695596, 13043394, 26086788]

約数ペア:

[(1, 26086788), (2, 13043394), (3, 8695596), (4, 6521697), (6, 4347798), (7, 3726684), (9, 2898532), (12, 2173899), (13, 2006676), (14, 1863342), (18, 1449266), (21, 1242228), (26, 1003338), (28, 931671), (36, 724633), (39, 668892), (42, 621114), (52, 501669), (63, 414076), (78, 334446), (84, 310557), (91, 286668), (117, 222964), (126, 207038), (156, 167223), (182, 143334), (234, 111482), (252, 103519), (273, 95556), (364, 71667), (468, 55741), (546, 47778), (819, 31852), (1092, 23889), (1638, 15926), (3276, 7963)]