26305664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 69621120

約数和(自身を除く): 43315456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 157, 176, 187, 224, 238, 272, 308, 314, 352, 374, 448, 476, 544, 616, 628, 704, 748, 896, 952, 1088, 1099, 1232, 1256, 1309, 1408, 1496, 1727, 1904, 2176, 2198, 2464, 2512, 2618, 2669, 2992, 3454, 3808, 4396, 4928, 5024, 5236, 5338, 5984, 6908, 7616, 8792, 9856, 10048, 10472, 10676, 11968, 12089, 13816, 15232, 17584, 18683, 20096, 20944, 21352, 23936, 24178, 27632, 29359, 35168, 37366, 41888, 42704, 48356, 55264, 58718, 70336, 74732, 83776, 85408, 96712, 110528, 117436, 140672, 149464, 167552, 170816, 193424, 205513, 221056, 234872, 298928, 341632, 386848, 411026, 469744, 597856, 773696, 822052, 939488, 1195712, 1547392, 1644104, 1878976, 2391424, 3288208, 3757952, 6576416, 13152832, 26305664]

約数ペア:

[(1, 26305664), (2, 13152832), (4, 6576416), (7, 3757952), (8, 3288208), (11, 2391424), (14, 1878976), (16, 1644104), (17, 1547392), (22, 1195712), (28, 939488), (32, 822052), (34, 773696), (44, 597856), (56, 469744), (64, 411026), (68, 386848), (77, 341632), (88, 298928), (112, 234872), (119, 221056), (128, 205513), (136, 193424), (154, 170816), (157, 167552), (176, 149464), (187, 140672), (224, 117436), (238, 110528), (272, 96712), (308, 85408), (314, 83776), (352, 74732), (374, 70336), (448, 58718), (476, 55264), (544, 48356), (616, 42704), (628, 41888), (704, 37366), (748, 35168), (896, 29359), (952, 27632), (1088, 24178), (1099, 23936), (1232, 21352), (1256, 20944), (1309, 20096), (1408, 18683), (1496, 17584), (1727, 15232), (1904, 13816), (2176, 12089), (2198, 11968), (2464, 10676), (2512, 10472), (2618, 10048), (2669, 9856), (2992, 8792), (3454, 7616), (3808, 6908), (4396, 5984), (4928, 5338), (5024, 5236)]