27485458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13762

約数の個数: 32

約数和(自身を含む): 55359360

約数和(自身を除く): 27873902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13729, 27458, 96103, 151019, 178477, 192206, 302038, 356954, 1057133, 1249339, 1963247, 2114266, 2498678, 3926494, 13742729, 27485458]

約数ペア:

[(1, 27485458), (2, 13742729), (7, 3926494), (11, 2498678), (13, 2114266), (14, 1963247), (22, 1249339), (26, 1057133), (77, 356954), (91, 302038), (143, 192206), (154, 178477), (182, 151019), (286, 96103), (1001, 27458), (2002, 13729)]