1891552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4547}}^1$

素因数の和:4570

約数の個数: 24

約数和(自身を含む): 4011336

約数和(自身を除く): 2119784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4547, 9094, 18188, 36376, 59111, 72752, 118222, 145504, 236444, 472888, 945776, 1891552]

約数ペア:

[(1, 1891552), (2, 945776), (4, 472888), (8, 236444), (13, 145504), (16, 118222), (26, 72752), (32, 59111), (52, 36376), (104, 18188), (208, 9094), (416, 4547)]