14924720

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 34912944

約数和(自身を除く): 19988224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 947, 985, 1576, 1894, 1970, 3152, 3788, 3940, 4735, 7576, 7880, 9470, 15152, 15760, 18940, 37880, 75760, 186559, 373118, 746236, 932795, 1492472, 1865590, 2984944, 3731180, 7462360, 14924720]

約数ペア:

[(1, 14924720), (2, 7462360), (4, 3731180), (5, 2984944), (8, 1865590), (10, 1492472), (16, 932795), (20, 746236), (40, 373118), (80, 186559), (197, 75760), (394, 37880), (788, 18940), (947, 15760), (985, 15152), (1576, 9470), (1894, 7880), (1970, 7576), (3152, 4735), (3788, 3940)]