23887712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 50122800

約数和(自身を除く): 26235088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 389, 404, 608, 778, 808, 1556, 1616, 1919, 3112, 3232, 3838, 6224, 7391, 7676, 12448, 14782, 15352, 29564, 30704, 39289, 59128, 61408, 78578, 118256, 157156, 236512, 314312, 628624, 746491, 1257248, 1492982, 2985964, 5971928, 11943856, 23887712]

約数ペア:

[(1, 23887712), (2, 11943856), (4, 5971928), (8, 2985964), (16, 1492982), (19, 1257248), (32, 746491), (38, 628624), (76, 314312), (101, 236512), (152, 157156), (202, 118256), (304, 78578), (389, 61408), (404, 59128), (608, 39289), (778, 30704), (808, 29564), (1556, 15352), (1616, 14782), (1919, 12448), (3112, 7676), (3232, 7391), (3838, 6224)]