23945012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 52026240

約数和(自身を除く): 28081228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 419, 628, 838, 1099, 1676, 2041, 2198, 2933, 4082, 4396, 5447, 5866, 8164, 10894, 11732, 14287, 21788, 28574, 38129, 57148, 65783, 76258, 131566, 152516, 263132, 460481, 855179, 920962, 1710358, 1841924, 3420716, 5986253, 11972506, 23945012]

約数ペア:

[(1, 23945012), (2, 11972506), (4, 5986253), (7, 3420716), (13, 1841924), (14, 1710358), (26, 920962), (28, 855179), (52, 460481), (91, 263132), (157, 152516), (182, 131566), (314, 76258), (364, 65783), (419, 57148), (628, 38129), (838, 28574), (1099, 21788), (1676, 14287), (2041, 11732), (2198, 10894), (2933, 8164), (4082, 5866), (4396, 5447)]