26401284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8089

約数の個数: 72

約数和(自身を含む): 82147520

約数和(自身を除く): 55746236

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, 8059, 16118, 24177, 32236, 48354, 56413, 72531, 96708, 104767, 112826, 145062, 169239, 209534, 225652, 290124, 314301, 338478, 419068, 507717, 628602, 676956, 733369, 942903, 1015434, 1257204, 1466738, 1885806, 2030868, 2200107, 2933476, 3771612, 4400214, 6600321, 8800428, 13200642, 26401284]

約数ペア:

[(1, 26401284), (2, 13200642), (3, 8800428), (4, 6600321), (6, 4400214), (7, 3771612), (9, 2933476), (12, 2200107), (13, 2030868), (14, 1885806), (18, 1466738), (21, 1257204), (26, 1015434), (28, 942903), (36, 733369), (39, 676956), (42, 628602), (52, 507717), (63, 419068), (78, 338478), (84, 314301), (91, 290124), (117, 225652), (126, 209534), (156, 169239), (182, 145062), (234, 112826), (252, 104767), (273, 96708), (364, 72531), (468, 56413), (546, 48354), (819, 32236), (1092, 24177), (1638, 16118), (3276, 8059)]