17238568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 33323400

約数和(自身を除く): 16084832

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 373, 424, 436, 746, 872, 1492, 2984, 5777, 11554, 19769, 23108, 39538, 40657, 46216, 79076, 81314, 158152, 162628, 325256, 2154821, 4309642, 8619284, 17238568]

約数ペア:

[(1, 17238568), (2, 8619284), (4, 4309642), (8, 2154821), (53, 325256), (106, 162628), (109, 158152), (212, 81314), (218, 79076), (373, 46216), (424, 40657), (436, 39538), (746, 23108), (872, 19769), (1492, 11554), (2984, 5777)]