17231864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 35328720

約数和(自身を除く): 18096856

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2473, 3484, 4946, 6968, 9892, 19784, 32149, 64298, 128596, 165691, 257192, 331382, 662764, 1325528, 2153983, 4307966, 8615932, 17231864]

約数ペア:

[(1, 17231864), (2, 8615932), (4, 4307966), (8, 2153983), (13, 1325528), (26, 662764), (52, 331382), (67, 257192), (104, 165691), (134, 128596), (268, 64298), (536, 32149), (871, 19784), (1742, 9892), (2473, 6968), (3484, 4946)]