26748888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 72200160

約数和(自身を除く): 45451272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1237, 1272, 1802, 2474, 2703, 3604, 3711, 4948, 5406, 7208, 7422, 9896, 10812, 14844, 21029, 21624, 29688, 42058, 63087, 65561, 84116, 126174, 131122, 168232, 196683, 252348, 262244, 393366, 504696, 524488, 786732, 1114537, 1573464, 2229074, 3343611, 4458148, 6687222, 8916296, 13374444, 26748888]

約数ペア:

[(1, 26748888), (2, 13374444), (3, 8916296), (4, 6687222), (6, 4458148), (8, 3343611), (12, 2229074), (17, 1573464), (24, 1114537), (34, 786732), (51, 524488), (53, 504696), (68, 393366), (102, 262244), (106, 252348), (136, 196683), (159, 168232), (204, 131122), (212, 126174), (318, 84116), (408, 65561), (424, 63087), (636, 42058), (901, 29688), (1237, 21624), (1272, 21029), (1802, 14844), (2474, 10812), (2703, 9896), (3604, 7422), (3711, 7208), (4948, 5406)]