25103936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 84

約数和(自身を含む): 59125104

約数和(自身を除く): 34021168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 211, 286, 338, 352, 416, 422, 572, 676, 704, 832, 844, 1144, 1352, 1688, 1859, 2288, 2321, 2704, 2743, 3376, 3718, 4576, 4642, 5408, 5486, 6752, 7436, 9152, 9284, 10816, 10972, 13504, 14872, 18568, 21944, 29744, 30173, 35659, 37136, 43888, 59488, 60346, 71318, 74272, 87776, 118976, 120692, 142636, 148544, 175552, 241384, 285272, 392249, 482768, 570544, 784498, 965536, 1141088, 1568996, 1931072, 2282176, 3137992, 6275984, 12551968, 25103936]

約数ペア:

[(1, 25103936), (2, 12551968), (4, 6275984), (8, 3137992), (11, 2282176), (13, 1931072), (16, 1568996), (22, 1141088), (26, 965536), (32, 784498), (44, 570544), (52, 482768), (64, 392249), (88, 285272), (104, 241384), (143, 175552), (169, 148544), (176, 142636), (208, 120692), (211, 118976), (286, 87776), (338, 74272), (352, 71318), (416, 60346), (422, 59488), (572, 43888), (676, 37136), (704, 35659), (832, 30173), (844, 29744), (1144, 21944), (1352, 18568), (1688, 14872), (1859, 13504), (2288, 10972), (2321, 10816), (2704, 9284), (2743, 9152), (3376, 7436), (3718, 6752), (4576, 5486), (4642, 5408)]