26988384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 51393696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 719, 736, 782, 816, 1104, 1173, 1438, 1564, 1632, 2157, 2208, 2346, 2876, 3128, 4314, 4692, 5752, 6256, 8628, 9384, 11504, 12223, 12512, 16537, 17256, 18768, 23008, 24446, 33074, 34512, 36669, 37536, 48892, 49611, 66148, 69024, 73338, 97784, 99222, 132296, 146676, 195568, 198444, 264592, 281129, 293352, 391136, 396888, 529184, 562258, 586704, 793776, 843387, 1124516, 1173408, 1587552, 1686774, 2249032, 3373548, 4498064, 6747096, 8996128, 13494192, 26988384]

約数ペア:

[(1, 26988384), (2, 13494192), (3, 8996128), (4, 6747096), (6, 4498064), (8, 3373548), (12, 2249032), (16, 1686774), (17, 1587552), (23, 1173408), (24, 1124516), (32, 843387), (34, 793776), (46, 586704), (48, 562258), (51, 529184), (68, 396888), (69, 391136), (92, 293352), (96, 281129), (102, 264592), (136, 198444), (138, 195568), (184, 146676), (204, 132296), (272, 99222), (276, 97784), (368, 73338), (391, 69024), (408, 66148), (544, 49611), (552, 48892), (719, 37536), (736, 36669), (782, 34512), (816, 33074), (1104, 24446), (1173, 23008), (1438, 18768), (1564, 17256), (1632, 16537), (2157, 12512), (2208, 12223), (2346, 11504), (2876, 9384), (3128, 8628), (4314, 6256), (4692, 5752)]