18930144

素因数分解:

$2^5\times 3^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 49935312

約数和(自身を除く): 31005168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293, 586, 673, 879, 1172, 1346, 1758, 2019, 2344, 2692, 3516, 4038, 4688, 5384, 7032, 8076, 9376, 10768, 14064, 16152, 21536, 28128, 32304, 64608, 197189, 394378, 591567, 788756, 1183134, 1577512, 2366268, 3155024, 4732536, 6310048, 9465072, 18930144]

約数ペア:

[(1, 18930144), (2, 9465072), (3, 6310048), (4, 4732536), (6, 3155024), (8, 2366268), (12, 1577512), (16, 1183134), (24, 788756), (32, 591567), (48, 394378), (96, 197189), (293, 64608), (586, 32304), (673, 28128), (879, 21536), (1172, 16152), (1346, 14064), (1758, 10768), (2019, 9376), (2344, 8076), (2692, 7032), (3516, 5384), (4038, 4688)]