28508892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{6581}}^1$

素因数の和:6626

約数の個数: 36

約数和(自身を含む): 70216776

約数和(自身を除く): 41707884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6581, 13162, 19743, 26324, 39486, 78972, 125039, 250078, 375117, 500156, 750234, 1500468, 2375741, 4751482, 7127223, 9502964, 14254446, 28508892]

約数ペア:

[(1, 28508892), (2, 14254446), (3, 9502964), (4, 7127223), (6, 4751482), (12, 2375741), (19, 1500468), (38, 750234), (57, 500156), (76, 375117), (114, 250078), (228, 125039), (361, 78972), (722, 39486), (1083, 26324), (1444, 19743), (2166, 13162), (4332, 6581)]