32955728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 42039472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 269, 304, 403, 494, 496, 538, 589, 806, 988, 1076, 1178, 1612, 1976, 2152, 2356, 3224, 3497, 3952, 4304, 4712, 5111, 6448, 6994, 7657, 8339, 9424, 10222, 13988, 15314, 16678, 20444, 27976, 30628, 33356, 40888, 55952, 61256, 66443, 66712, 81776, 108407, 122512, 132886, 133424, 158441, 216814, 265772, 316882, 433628, 531544, 633764, 867256, 1063088, 1267528, 1734512, 2059733, 2535056, 4119466, 8238932, 16477864, 32955728]

約数ペア:

[(1, 32955728), (2, 16477864), (4, 8238932), (8, 4119466), (13, 2535056), (16, 2059733), (19, 1734512), (26, 1267528), (31, 1063088), (38, 867256), (52, 633764), (62, 531544), (76, 433628), (104, 316882), (124, 265772), (152, 216814), (208, 158441), (247, 133424), (248, 132886), (269, 122512), (304, 108407), (403, 81776), (494, 66712), (496, 66443), (538, 61256), (589, 55952), (806, 40888), (988, 33356), (1076, 30628), (1178, 27976), (1612, 20444), (1976, 16678), (2152, 15314), (2356, 13988), (3224, 10222), (3497, 9424), (3952, 8339), (4304, 7657), (4712, 6994), (5111, 6448)]