18497328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 49499064

約数和(自身を除く): 31001736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 401, 496, 744, 802, 961, 1203, 1488, 1604, 1922, 2406, 2883, 3208, 3844, 4812, 5766, 6416, 7688, 9624, 11532, 12431, 15376, 19248, 23064, 24862, 37293, 46128, 49724, 74586, 99448, 149172, 198896, 298344, 385361, 596688, 770722, 1156083, 1541444, 2312166, 3082888, 4624332, 6165776, 9248664, 18497328]

約数ペア:

[(1, 18497328), (2, 9248664), (3, 6165776), (4, 4624332), (6, 3082888), (8, 2312166), (12, 1541444), (16, 1156083), (24, 770722), (31, 596688), (48, 385361), (62, 298344), (93, 198896), (124, 149172), (186, 99448), (248, 74586), (372, 49724), (401, 46128), (496, 37293), (744, 24862), (802, 23064), (961, 19248), (1203, 15376), (1488, 12431), (1604, 11532), (1922, 9624), (2406, 7688), (2883, 6416), (3208, 5766), (3844, 4812)]