15669444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10973}}^1$

素因数の和:11004

約数の個数: 48

約数和(自身を含む): 44247168

約数和(自身を除く): 28577724

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, 10973, 21946, 32919, 43892, 65838, 76811, 131676, 153622, 186541, 230433, 307244, 373082, 460866, 559623, 746164, 921732, 1119246, 1305787, 2238492, 2611574, 3917361, 5223148, 7834722, 15669444]

約数ペア:

[(1, 15669444), (2, 7834722), (3, 5223148), (4, 3917361), (6, 2611574), (7, 2238492), (12, 1305787), (14, 1119246), (17, 921732), (21, 746164), (28, 559623), (34, 460866), (42, 373082), (51, 307244), (68, 230433), (84, 186541), (102, 153622), (119, 131676), (204, 76811), (238, 65838), (357, 43892), (476, 32919), (714, 21946), (1428, 10973)]