26490828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 80607744

約数和(自身を除く): 54116916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1427, 1428, 1547, 2652, 2854, 3094, 4281, 4641, 5708, 6188, 8562, 9282, 9989, 17124, 18551, 18564, 19978, 24259, 29967, 37102, 39956, 48518, 55653, 59934, 72777, 74204, 97036, 111306, 119868, 129857, 145554, 169813, 222612, 259714, 291108, 315367, 339626, 389571, 509439, 519428, 630734, 679252, 779142, 946101, 1018878, 1261468, 1558284, 1892202, 2037756, 2207569, 3784404, 4415138, 6622707, 8830276, 13245414, 26490828]

約数ペア:

[(1, 26490828), (2, 13245414), (3, 8830276), (4, 6622707), (6, 4415138), (7, 3784404), (12, 2207569), (13, 2037756), (14, 1892202), (17, 1558284), (21, 1261468), (26, 1018878), (28, 946101), (34, 779142), (39, 679252), (42, 630734), (51, 519428), (52, 509439), (68, 389571), (78, 339626), (84, 315367), (91, 291108), (102, 259714), (119, 222612), (156, 169813), (182, 145554), (204, 129857), (221, 119868), (238, 111306), (273, 97036), (357, 74204), (364, 72777), (442, 59934), (476, 55653), (546, 48518), (663, 39956), (714, 37102), (884, 29967), (1092, 24259), (1326, 19978), (1427, 18564), (1428, 18551), (1547, 17124), (2652, 9989), (2854, 9282), (3094, 8562), (4281, 6188), (4641, 5708)]