18871056

素因数分解:

$2^4\times 3^4\times {\mathrm{14561}}^1$

素因数の和:14581

約数の個数: 50

約数和(自身を含む): 54622062

約数和(自身を除く): 35751006

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, 14561, 29122, 43683, 58244, 87366, 116488, 131049, 174732, 232976, 262098, 349464, 393147, 524196, 698928, 786294, 1048392, 1179441, 1572588, 2096784, 2358882, 3145176, 4717764, 6290352, 9435528, 18871056]

約数ペア:

[(1, 18871056), (2, 9435528), (3, 6290352), (4, 4717764), (6, 3145176), (8, 2358882), (9, 2096784), (12, 1572588), (16, 1179441), (18, 1048392), (24, 786294), (27, 698928), (36, 524196), (48, 393147), (54, 349464), (72, 262098), (81, 232976), (108, 174732), (144, 131049), (162, 116488), (216, 87366), (324, 58244), (432, 43683), (648, 29122), (1296, 14561)]