26808430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 29593490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 101, 110, 127, 190, 202, 209, 254, 418, 505, 635, 1010, 1045, 1111, 1270, 1397, 1919, 2090, 2222, 2413, 2794, 3838, 4826, 5555, 6985, 9595, 11110, 12065, 12827, 13970, 19190, 21109, 24130, 25654, 26543, 42218, 53086, 64135, 105545, 128270, 132715, 141097, 211090, 243713, 265430, 282194, 487426, 705485, 1218565, 1410970, 2437130, 2680843, 5361686, 13404215, 26808430]

約数ペア:

[(1, 26808430), (2, 13404215), (5, 5361686), (10, 2680843), (11, 2437130), (19, 1410970), (22, 1218565), (38, 705485), (55, 487426), (95, 282194), (101, 265430), (110, 243713), (127, 211090), (190, 141097), (202, 132715), (209, 128270), (254, 105545), (418, 64135), (505, 53086), (635, 42218), (1010, 26543), (1045, 25654), (1111, 24130), (1270, 21109), (1397, 19190), (1919, 13970), (2090, 12827), (2222, 12065), (2413, 11110), (2794, 9595), (3838, 6985), (4826, 5555)]