26839904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 65484720

約数和(自身を除く): 38644816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 709, 728, 1183, 1352, 1418, 1456, 2366, 2704, 2836, 2912, 4732, 4963, 5408, 5672, 9217, 9464, 9926, 11344, 18434, 18928, 19852, 22688, 36868, 37856, 39704, 64519, 73736, 79408, 119821, 129038, 147472, 158816, 239642, 258076, 294944, 479284, 516152, 838747, 958568, 1032304, 1677494, 1917136, 2064608, 3354988, 3834272, 6709976, 13419952, 26839904]

約数ペア:

[(1, 26839904), (2, 13419952), (4, 6709976), (7, 3834272), (8, 3354988), (13, 2064608), (14, 1917136), (16, 1677494), (26, 1032304), (28, 958568), (32, 838747), (52, 516152), (56, 479284), (91, 294944), (104, 258076), (112, 239642), (169, 158816), (182, 147472), (208, 129038), (224, 119821), (338, 79408), (364, 73736), (416, 64519), (676, 39704), (709, 37856), (728, 36868), (1183, 22688), (1352, 19852), (1418, 18928), (1456, 18434), (2366, 11344), (2704, 9926), (2836, 9464), (2912, 9217), (4732, 5672), (4963, 5408)]