16553284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 33247872

約数和(自身を除く): 16694588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1487, 2783, 2974, 5566, 5948, 11132, 16357, 32714, 34201, 65428, 68402, 136804, 179927, 359854, 376211, 719708, 752422, 1504844, 4138321, 8276642, 16553284]

約数ペア:

[(1, 16553284), (2, 8276642), (4, 4138321), (11, 1504844), (22, 752422), (23, 719708), (44, 376211), (46, 359854), (92, 179927), (121, 136804), (242, 68402), (253, 65428), (484, 34201), (506, 32714), (1012, 16357), (1487, 11132), (2783, 5948), (2974, 5566)]