31893824

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 67592448

約数和(自身を除く): 35698624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 461, 736, 752, 922, 1081, 1472, 1504, 1844, 2162, 3008, 3688, 4324, 7376, 8648, 10603, 14752, 17296, 21206, 21667, 29504, 34592, 42412, 43334, 69184, 84824, 86668, 169648, 173336, 339296, 346672, 498341, 678592, 693344, 996682, 1386688, 1993364, 3986728, 7973456, 15946912, 31893824]

約数ペア:

[(1, 31893824), (2, 15946912), (4, 7973456), (8, 3986728), (16, 1993364), (23, 1386688), (32, 996682), (46, 693344), (47, 678592), (64, 498341), (92, 346672), (94, 339296), (184, 173336), (188, 169648), (368, 86668), (376, 84824), (461, 69184), (736, 43334), (752, 42412), (922, 34592), (1081, 29504), (1472, 21667), (1504, 21206), (1844, 17296), (2162, 14752), (3008, 10603), (3688, 8648), (4324, 7376)]