27748964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 26546956

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 148, 164, 269, 538, 629, 697, 1076, 1258, 1394, 1517, 2516, 2788, 3034, 4573, 6068, 9146, 9953, 11029, 18292, 19906, 22058, 25789, 39812, 44116, 51578, 103156, 169201, 187493, 338402, 374986, 408073, 676804, 749972, 816146, 1632292, 6937241, 13874482, 27748964]

約数ペア:

[(1, 27748964), (2, 13874482), (4, 6937241), (17, 1632292), (34, 816146), (37, 749972), (41, 676804), (68, 408073), (74, 374986), (82, 338402), (148, 187493), (164, 169201), (269, 103156), (538, 51578), (629, 44116), (697, 39812), (1076, 25789), (1258, 22058), (1394, 19906), (1517, 18292), (2516, 11029), (2788, 9953), (3034, 9146), (4573, 6068)]