18634476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 50226176

約数和(自身を除く): 31591700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2287, 2716, 4074, 4574, 6861, 8148, 9148, 13722, 16009, 27444, 32018, 48027, 64036, 96054, 192108, 221839, 443678, 665517, 887356, 1331034, 1552873, 2662068, 3105746, 4658619, 6211492, 9317238, 18634476]

約数ペア:

[(1, 18634476), (2, 9317238), (3, 6211492), (4, 4658619), (6, 3105746), (7, 2662068), (12, 1552873), (14, 1331034), (21, 887356), (28, 665517), (42, 443678), (84, 221839), (97, 192108), (194, 96054), (291, 64036), (388, 48027), (582, 32018), (679, 27444), (1164, 16009), (1358, 13722), (2037, 9148), (2287, 8148), (2716, 6861), (4074, 4574)]