21592776

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4567}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 54267840

約数和(自身を除く): 32675064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4567, 4728, 9134, 13701, 18268, 27402, 36536, 54804, 109608, 899699, 1799398, 2699097, 3598796, 5398194, 7197592, 10796388, 21592776]

約数ペア:

[(1, 21592776), (2, 10796388), (3, 7197592), (4, 5398194), (6, 3598796), (8, 2699097), (12, 1799398), (24, 899699), (197, 109608), (394, 54804), (591, 36536), (788, 27402), (1182, 18268), (1576, 13701), (2364, 9134), (4567, 4728)]