26581776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 75828480

約数和(自身を除く): 49246704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1039, 1066, 1599, 1968, 2078, 2132, 3117, 3198, 4156, 4264, 6234, 6396, 8312, 8528, 12468, 12792, 13507, 16624, 24936, 25584, 27014, 40521, 42599, 49872, 54028, 81042, 85198, 108056, 127797, 162084, 170396, 216112, 255594, 324168, 340792, 511188, 553787, 648336, 681584, 1022376, 1107574, 1661361, 2044752, 2215148, 3322722, 4430296, 6645444, 8860592, 13290888, 26581776]

約数ペア:

[(1, 26581776), (2, 13290888), (3, 8860592), (4, 6645444), (6, 4430296), (8, 3322722), (12, 2215148), (13, 2044752), (16, 1661361), (24, 1107574), (26, 1022376), (39, 681584), (41, 648336), (48, 553787), (52, 511188), (78, 340792), (82, 324168), (104, 255594), (123, 216112), (156, 170396), (164, 162084), (208, 127797), (246, 108056), (312, 85198), (328, 81042), (492, 54028), (533, 49872), (624, 42599), (656, 40521), (984, 27014), (1039, 25584), (1066, 24936), (1599, 16624), (1968, 13507), (2078, 12792), (2132, 12468), (3117, 8528), (3198, 8312), (4156, 6396), (4264, 6234)]