16406292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11489}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 46327680

約数和(自身を除く): 29921388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11489, 22978, 34467, 45956, 68934, 80423, 137868, 160846, 195313, 241269, 321692, 390626, 482538, 585939, 781252, 965076, 1171878, 1367191, 2343756, 2734382, 4101573, 5468764, 8203146, 16406292]

約数ペア:

[(1, 16406292), (2, 8203146), (3, 5468764), (4, 4101573), (6, 2734382), (7, 2343756), (12, 1367191), (14, 1171878), (17, 965076), (21, 781252), (28, 585939), (34, 482538), (42, 390626), (51, 321692), (68, 241269), (84, 195313), (102, 160846), (119, 137868), (204, 80423), (238, 68934), (357, 45956), (476, 34467), (714, 22978), (1428, 11489)]