26877248

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 84

約数和(自身を含む): 60533280

約数和(自身を除く): 33656032

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 608, 713, 736, 874, 961, 992, 1178, 1216, 1426, 1472, 1748, 1922, 1984, 2356, 2852, 3496, 3844, 4712, 5704, 6992, 7688, 9424, 11408, 13547, 13984, 15376, 18259, 18848, 22103, 22816, 27094, 27968, 30752, 36518, 37696, 44206, 45632, 54188, 61504, 73036, 88412, 108376, 146072, 176824, 216752, 292144, 353648, 419957, 433504, 584288, 707296, 839914, 867008, 1168576, 1414592, 1679828, 3359656, 6719312, 13438624, 26877248]

約数ペア:

[(1, 26877248), (2, 13438624), (4, 6719312), (8, 3359656), (16, 1679828), (19, 1414592), (23, 1168576), (31, 867008), (32, 839914), (38, 707296), (46, 584288), (62, 433504), (64, 419957), (76, 353648), (92, 292144), (124, 216752), (152, 176824), (184, 146072), (248, 108376), (304, 88412), (368, 73036), (437, 61504), (496, 54188), (589, 45632), (608, 44206), (713, 37696), (736, 36518), (874, 30752), (961, 27968), (992, 27094), (1178, 22816), (1216, 22103), (1426, 18848), (1472, 18259), (1748, 15376), (1922, 13984), (1984, 13547), (2356, 11408), (2852, 9424), (3496, 7688), (3844, 6992), (4712, 5704)]