26438944

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 64665216

約数和(自身を除く): 38226272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 68, 106, 112, 119, 131, 136, 212, 224, 238, 262, 272, 371, 424, 476, 524, 544, 742, 848, 901, 917, 952, 1048, 1484, 1696, 1802, 1834, 1904, 2096, 2227, 2968, 3604, 3668, 3808, 4192, 4454, 5936, 6307, 6943, 7208, 7336, 8908, 11872, 12614, 13886, 14416, 14672, 15589, 17816, 25228, 27772, 28832, 29344, 31178, 35632, 48601, 50456, 55544, 62356, 71264, 97202, 100912, 111088, 118031, 124712, 194404, 201824, 222176, 236062, 249424, 388808, 472124, 498848, 777616, 826217, 944248, 1555232, 1652434, 1888496, 3304868, 3776992, 6609736, 13219472, 26438944]

約数ペア:

[(1, 26438944), (2, 13219472), (4, 6609736), (7, 3776992), (8, 3304868), (14, 1888496), (16, 1652434), (17, 1555232), (28, 944248), (32, 826217), (34, 777616), (53, 498848), (56, 472124), (68, 388808), (106, 249424), (112, 236062), (119, 222176), (131, 201824), (136, 194404), (212, 124712), (224, 118031), (238, 111088), (262, 100912), (272, 97202), (371, 71264), (424, 62356), (476, 55544), (524, 50456), (544, 48601), (742, 35632), (848, 31178), (901, 29344), (917, 28832), (952, 27772), (1048, 25228), (1484, 17816), (1696, 15589), (1802, 14672), (1834, 14416), (1904, 13886), (2096, 12614), (2227, 11872), (2968, 8908), (3604, 7336), (3668, 7208), (3808, 6943), (4192, 6307), (4454, 5936)]