25394526

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 35258274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 467, 477, 513, 934, 954, 1007, 1026, 1401, 1431, 2014, 2802, 2862, 3021, 4203, 6042, 8406, 8873, 9063, 12609, 17746, 18126, 24751, 25218, 26619, 27189, 49502, 53238, 54378, 74253, 79857, 148506, 159714, 222759, 239571, 445518, 470269, 479142, 668277, 940538, 1336554, 1410807, 2821614, 4232421, 8464842, 12697263, 25394526]

約数ペア:

[(1, 25394526), (2, 12697263), (3, 8464842), (6, 4232421), (9, 2821614), (18, 1410807), (19, 1336554), (27, 940538), (38, 668277), (53, 479142), (54, 470269), (57, 445518), (106, 239571), (114, 222759), (159, 159714), (171, 148506), (318, 79857), (342, 74253), (467, 54378), (477, 53238), (513, 49502), (934, 27189), (954, 26619), (1007, 25218), (1026, 24751), (1401, 18126), (1431, 17746), (2014, 12609), (2802, 9063), (2862, 8873), (3021, 8406), (4203, 6042)]