11984288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 13961632

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 857, 874, 1714, 1748, 3428, 3496, 6856, 6992, 13712, 13984, 16283, 19711, 27424, 32566, 39422, 65132, 78844, 130264, 157688, 260528, 315376, 374509, 521056, 630752, 749018, 1498036, 2996072, 5992144, 11984288]

約数ペア:

[(1, 11984288), (2, 5992144), (4, 2996072), (8, 1498036), (16, 749018), (19, 630752), (23, 521056), (32, 374509), (38, 315376), (46, 260528), (76, 157688), (92, 130264), (152, 78844), (184, 65132), (304, 39422), (368, 32566), (437, 27424), (608, 19711), (736, 16283), (857, 13984), (874, 13712), (1714, 6992), (1748, 6856), (3428, 3496)]