26388252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 72

約数和(自身を含む): 74775792

約数和(自身を除く): 48387540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 1801, 2442, 3602, 3663, 4884, 5403, 7204, 7326, 10806, 14652, 16209, 19811, 21612, 32418, 39622, 59433, 64836, 66637, 79244, 118866, 133274, 178299, 199911, 237732, 266548, 356598, 399822, 599733, 713196, 733007, 799644, 1199466, 1466014, 2199021, 2398932, 2932028, 4398042, 6597063, 8796084, 13194126, 26388252]

約数ペア:

[(1, 26388252), (2, 13194126), (3, 8796084), (4, 6597063), (6, 4398042), (9, 2932028), (11, 2398932), (12, 2199021), (18, 1466014), (22, 1199466), (33, 799644), (36, 733007), (37, 713196), (44, 599733), (66, 399822), (74, 356598), (99, 266548), (111, 237732), (132, 199911), (148, 178299), (198, 133274), (222, 118866), (333, 79244), (396, 66637), (407, 64836), (444, 59433), (666, 39622), (814, 32418), (1221, 21612), (1332, 19811), (1628, 16209), (1801, 14652), (2442, 10806), (3602, 7326), (3663, 7204), (4884, 5403)]