25735892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 32970028

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4159, 6188, 8318, 16636, 29113, 54067, 58226, 70703, 108134, 116452, 141406, 216268, 282812, 378469, 494921, 756938, 919139, 989842, 1513876, 1838278, 1979684, 3676556, 6433973, 12867946, 25735892]

約数ペア:

[(1, 25735892), (2, 12867946), (4, 6433973), (7, 3676556), (13, 1979684), (14, 1838278), (17, 1513876), (26, 989842), (28, 919139), (34, 756938), (52, 494921), (68, 378469), (91, 282812), (119, 216268), (182, 141406), (221, 116452), (238, 108134), (364, 70703), (442, 58226), (476, 54067), (884, 29113), (1547, 16636), (3094, 8318), (4159, 6188)]