21892512

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 58084992

約数和(自身を除く): 36192480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 2351, 3104, 4656, 4702, 7053, 9312, 9404, 14106, 18808, 28212, 37616, 56424, 75232, 112848, 225696, 228047, 456094, 684141, 912188, 1368282, 1824376, 2736564, 3648752, 5473128, 7297504, 10946256, 21892512]

約数ペア:

[(1, 21892512), (2, 10946256), (3, 7297504), (4, 5473128), (6, 3648752), (8, 2736564), (12, 1824376), (16, 1368282), (24, 912188), (32, 684141), (48, 456094), (96, 228047), (97, 225696), (194, 112848), (291, 75232), (388, 56424), (582, 37616), (776, 28212), (1164, 18808), (1552, 14106), (2328, 9404), (2351, 9312), (3104, 7053), (4656, 4702)]