16892784

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 47953776

約数和(自身を除く): 31060992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1607, 1752, 2628, 3214, 3504, 4821, 5256, 6428, 9642, 10512, 12856, 14463, 19284, 25712, 28926, 38568, 57852, 77136, 115704, 117311, 231408, 234622, 351933, 469244, 703866, 938488, 1055799, 1407732, 1876976, 2111598, 2815464, 4223196, 5630928, 8446392, 16892784]

約数ペア:

[(1, 16892784), (2, 8446392), (3, 5630928), (4, 4223196), (6, 2815464), (8, 2111598), (9, 1876976), (12, 1407732), (16, 1055799), (18, 938488), (24, 703866), (36, 469244), (48, 351933), (72, 234622), (73, 231408), (144, 117311), (146, 115704), (219, 77136), (292, 57852), (438, 38568), (584, 28926), (657, 25712), (876, 19284), (1168, 14463), (1314, 12856), (1607, 10512), (1752, 9642), (2628, 6428), (3214, 5256), (3504, 4821)]