16490892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 42223104

約数和(自身を除く): 25732212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 461, 542, 813, 922, 1084, 1383, 1626, 1844, 2766, 2981, 3252, 5071, 5532, 5962, 8943, 10142, 11924, 15213, 17886, 20284, 30426, 35772, 60852, 124931, 249862, 374793, 499724, 749586, 1374241, 1499172, 2748482, 4122723, 5496964, 8245446, 16490892]

約数ペア:

[(1, 16490892), (2, 8245446), (3, 5496964), (4, 4122723), (6, 2748482), (11, 1499172), (12, 1374241), (22, 749586), (33, 499724), (44, 374793), (66, 249862), (132, 124931), (271, 60852), (461, 35772), (542, 30426), (813, 20284), (922, 17886), (1084, 15213), (1383, 11924), (1626, 10142), (1844, 8943), (2766, 5962), (2981, 5532), (3252, 5071)]