28376082

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 76876800

約数和(自身を除く): 48500718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 439, 486, 513, 567, 798, 878, 1026, 1134, 1197, 1317, 1539, 1701, 2394, 2634, 3073, 3078, 3402, 3591, 3951, 4617, 6146, 7182, 7902, 8341, 9219, 9234, 10773, 11853, 16682, 18438, 21546, 23706, 25023, 27657, 32319, 35559, 50046, 55314, 58387, 64638, 71118, 75069, 82971, 106677, 116774, 150138, 165942, 175161, 213354, 225207, 248913, 350322, 450414, 497826, 525483, 675621, 746739, 1050966, 1351242, 1493478, 1576449, 2026863, 3152898, 4053726, 4729347, 9458694, 14188041, 28376082]

約数ペア:

[(1, 28376082), (2, 14188041), (3, 9458694), (6, 4729347), (7, 4053726), (9, 3152898), (14, 2026863), (18, 1576449), (19, 1493478), (21, 1351242), (27, 1050966), (38, 746739), (42, 675621), (54, 525483), (57, 497826), (63, 450414), (81, 350322), (114, 248913), (126, 225207), (133, 213354), (162, 175161), (171, 165942), (189, 150138), (243, 116774), (266, 106677), (342, 82971), (378, 75069), (399, 71118), (439, 64638), (486, 58387), (513, 55314), (567, 50046), (798, 35559), (878, 32319), (1026, 27657), (1134, 25023), (1197, 23706), (1317, 21546), (1539, 18438), (1701, 16682), (2394, 11853), (2634, 10773), (3073, 9234), (3078, 9219), (3402, 8341), (3591, 7902), (3951, 7182), (4617, 6146)]