25565936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5057

約数の個数: 40

約数和(自身を含む): 55911600

約数和(自身を除く): 30345664

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5009, 5104, 10018, 20036, 40072, 55099, 80144, 110198, 145261, 220396, 290522, 440792, 581044, 881584, 1162088, 1597871, 2324176, 3195742, 6391484, 12782968, 25565936]

約数ペア:

[(1, 25565936), (2, 12782968), (4, 6391484), (8, 3195742), (11, 2324176), (16, 1597871), (22, 1162088), (29, 881584), (44, 581044), (58, 440792), (88, 290522), (116, 220396), (176, 145261), (232, 110198), (319, 80144), (464, 55099), (638, 40072), (1276, 20036), (2552, 10018), (5009, 5104)]