27414416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 57734400

約数和(自身を除く): 30319984

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 2909, 4712, 5818, 9424, 11636, 23272, 46544, 55271, 90179, 110542, 180358, 221084, 360716, 442168, 721432, 884336, 1442864, 1713401, 3426802, 6853604, 13707208, 27414416]

約数ペア:

[(1, 27414416), (2, 13707208), (4, 6853604), (8, 3426802), (16, 1713401), (19, 1442864), (31, 884336), (38, 721432), (62, 442168), (76, 360716), (124, 221084), (152, 180358), (248, 110542), (304, 90179), (496, 55271), (589, 46544), (1178, 23272), (2356, 11636), (2909, 9424), (4712, 5818)]