26825872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 55452800

約数和(自身を除く): 28626928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1117, 1264, 1501, 2234, 3002, 4468, 6004, 8936, 12008, 17872, 21223, 24016, 42446, 84892, 88243, 169784, 176486, 339568, 352972, 705944, 1411888, 1676617, 3353234, 6706468, 13412936, 26825872]

約数ペア:

[(1, 26825872), (2, 13412936), (4, 6706468), (8, 3353234), (16, 1676617), (19, 1411888), (38, 705944), (76, 352972), (79, 339568), (152, 176486), (158, 169784), (304, 88243), (316, 84892), (632, 42446), (1117, 24016), (1264, 21223), (1501, 17872), (2234, 12008), (3002, 8936), (4468, 6004)]