16829048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 34813800

約数和(自身を除く): 17984752

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 251, 289, 493, 502, 578, 986, 1004, 1156, 1972, 2008, 2312, 3944, 4267, 7279, 8381, 8534, 14558, 16762, 17068, 29116, 33524, 34136, 58232, 67048, 72539, 123743, 145078, 247486, 290156, 494972, 580312, 989944, 2103631, 4207262, 8414524, 16829048]

約数ペア:

[(1, 16829048), (2, 8414524), (4, 4207262), (8, 2103631), (17, 989944), (29, 580312), (34, 494972), (58, 290156), (68, 247486), (116, 145078), (136, 123743), (232, 72539), (251, 67048), (289, 58232), (493, 34136), (502, 33524), (578, 29116), (986, 17068), (1004, 16762), (1156, 14558), (1972, 8534), (2008, 8381), (2312, 7279), (3944, 4267)]