15446956

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 32060448

約数和(自身を除く): 16613492

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 1487, 2597, 2974, 5194, 5948, 10388, 10409, 20818, 41636, 72863, 78811, 145726, 157622, 291452, 315244, 551677, 1103354, 2206708, 3861739, 7723478, 15446956]

約数ペア:

[(1, 15446956), (2, 7723478), (4, 3861739), (7, 2206708), (14, 1103354), (28, 551677), (49, 315244), (53, 291452), (98, 157622), (106, 145726), (196, 78811), (212, 72863), (371, 41636), (742, 20818), (1484, 10409), (1487, 10388), (2597, 5948), (2974, 5194)]