12650048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 26944320

約数和(自身を除く): 14294272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 103, 152, 202, 206, 304, 404, 412, 608, 808, 824, 1216, 1616, 1648, 1919, 1957, 3232, 3296, 3838, 3914, 6464, 6592, 7676, 7828, 10403, 15352, 15656, 20806, 30704, 31312, 41612, 61408, 62624, 83224, 122816, 125248, 166448, 197657, 332896, 395314, 665792, 790628, 1581256, 3162512, 6325024, 12650048]

約数ペア:

[(1, 12650048), (2, 6325024), (4, 3162512), (8, 1581256), (16, 790628), (19, 665792), (32, 395314), (38, 332896), (64, 197657), (76, 166448), (101, 125248), (103, 122816), (152, 83224), (202, 62624), (206, 61408), (304, 41612), (404, 31312), (412, 30704), (608, 20806), (808, 15656), (824, 15352), (1216, 10403), (1616, 7828), (1648, 7676), (1919, 6592), (1957, 6464), (3232, 3914), (3296, 3838)]