25215148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52973}}^1$

素因数の和:53001

約数の個数: 24

約数和(自身を含む): 53397792

約数和(自身を除く): 28182644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 52973, 105946, 211892, 370811, 741622, 900541, 1483244, 1801082, 3602164, 6303787, 12607574, 25215148]

約数ペア:

[(1, 25215148), (2, 12607574), (4, 6303787), (7, 3602164), (14, 1801082), (17, 1483244), (28, 900541), (34, 741622), (68, 370811), (119, 211892), (238, 105946), (476, 52973)]