12704688

素因数分解:

$2^4\times 3^4\times {\mathrm{9803}}^1$

素因数の和:9823

約数の個数: 50

約数和(自身を含む): 36774804

約数和(自身を除く): 24070116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 9803, 19606, 29409, 39212, 58818, 78424, 88227, 117636, 156848, 176454, 235272, 264681, 352908, 470544, 529362, 705816, 794043, 1058724, 1411632, 1588086, 2117448, 3176172, 4234896, 6352344, 12704688]

約数ペア:

[(1, 12704688), (2, 6352344), (3, 4234896), (4, 3176172), (6, 2117448), (8, 1588086), (9, 1411632), (12, 1058724), (16, 794043), (18, 705816), (24, 529362), (27, 470544), (36, 352908), (48, 264681), (54, 235272), (72, 176454), (81, 156848), (108, 117636), (144, 88227), (162, 78424), (216, 58818), (324, 39212), (432, 29409), (648, 19606), (1296, 9803)]