28659204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 57141756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 167, 189, 227, 252, 334, 378, 454, 501, 668, 681, 756, 908, 1002, 1169, 1362, 1503, 1589, 2004, 2043, 2338, 2724, 3006, 3178, 3507, 4086, 4509, 4676, 4767, 6012, 6129, 6356, 7014, 8172, 9018, 9534, 10521, 12258, 14028, 14301, 18036, 19068, 21042, 24516, 28602, 31563, 37909, 42084, 42903, 57204, 63126, 75818, 85806, 113727, 126252, 151636, 171612, 227454, 265363, 341181, 454908, 530726, 682362, 796089, 1023543, 1061452, 1364724, 1592178, 2047086, 2388267, 3184356, 4094172, 4776534, 7164801, 9553068, 14329602, 28659204]

約数ペア:

[(1, 28659204), (2, 14329602), (3, 9553068), (4, 7164801), (6, 4776534), (7, 4094172), (9, 3184356), (12, 2388267), (14, 2047086), (18, 1592178), (21, 1364724), (27, 1061452), (28, 1023543), (36, 796089), (42, 682362), (54, 530726), (63, 454908), (84, 341181), (108, 265363), (126, 227454), (167, 171612), (189, 151636), (227, 126252), (252, 113727), (334, 85806), (378, 75818), (454, 63126), (501, 57204), (668, 42903), (681, 42084), (756, 37909), (908, 31563), (1002, 28602), (1169, 24516), (1362, 21042), (1503, 19068), (1589, 18036), (2004, 14301), (2043, 14028), (2338, 12258), (2724, 10521), (3006, 9534), (3178, 9018), (3507, 8172), (4086, 7014), (4509, 6356), (4676, 6129), (4767, 6012)]