26075008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 57503520

約数和(自身を除く): 31428512

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 521, 544, 736, 782, 1042, 1088, 1472, 1564, 2084, 2176, 2944, 3128, 4168, 6256, 8336, 8857, 11983, 12512, 16672, 17714, 23966, 25024, 33344, 35428, 47932, 50048, 66688, 70856, 95864, 141712, 191728, 203711, 283424, 383456, 407422, 566848, 766912, 814844, 1133696, 1533824, 1629688, 3259376, 6518752, 13037504, 26075008]

約数ペア:

[(1, 26075008), (2, 13037504), (4, 6518752), (8, 3259376), (16, 1629688), (17, 1533824), (23, 1133696), (32, 814844), (34, 766912), (46, 566848), (64, 407422), (68, 383456), (92, 283424), (128, 203711), (136, 191728), (184, 141712), (272, 95864), (368, 70856), (391, 66688), (521, 50048), (544, 47932), (736, 35428), (782, 33344), (1042, 25024), (1088, 23966), (1472, 17714), (1564, 16672), (2084, 12512), (2176, 11983), (2944, 8857), (3128, 8336), (4168, 6256)]