12449168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 26250552

約数和(自身を除く): 13801384

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1237, 1258, 2474, 2516, 4948, 5032, 9896, 10064, 19792, 21029, 42058, 45769, 84116, 91538, 168232, 183076, 336464, 366152, 732304, 778073, 1556146, 3112292, 6224584, 12449168]

約数ペア:

[(1, 12449168), (2, 6224584), (4, 3112292), (8, 1556146), (16, 778073), (17, 732304), (34, 366152), (37, 336464), (68, 183076), (74, 168232), (136, 91538), (148, 84116), (272, 45769), (296, 42058), (592, 21029), (629, 19792), (1237, 10064), (1258, 9896), (2474, 5032), (2516, 4948)]