15053584

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 36803200

約数和(自身を除く): 21749616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 211, 343, 364, 392, 422, 637, 686, 728, 784, 844, 1274, 1372, 1456, 1477, 1688, 2548, 2743, 2744, 2954, 3376, 4459, 5096, 5486, 5488, 5908, 8918, 10192, 10339, 10972, 11816, 17836, 19201, 20678, 21944, 23632, 35672, 38402, 41356, 43888, 71344, 72373, 76804, 82712, 134407, 144746, 153608, 165424, 268814, 289492, 307216, 537628, 578984, 940849, 1075256, 1157968, 1881698, 2150512, 3763396, 7526792, 15053584]

約数ペア:

[(1, 15053584), (2, 7526792), (4, 3763396), (7, 2150512), (8, 1881698), (13, 1157968), (14, 1075256), (16, 940849), (26, 578984), (28, 537628), (49, 307216), (52, 289492), (56, 268814), (91, 165424), (98, 153608), (104, 144746), (112, 134407), (182, 82712), (196, 76804), (208, 72373), (211, 71344), (343, 43888), (364, 41356), (392, 38402), (422, 35672), (637, 23632), (686, 21944), (728, 20678), (784, 19201), (844, 17836), (1274, 11816), (1372, 10972), (1456, 10339), (1477, 10192), (1688, 8918), (2548, 5908), (2743, 5488), (2744, 5486), (2954, 5096), (3376, 4459)]