17800938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19391}}^1$

素因数の和:19419

約数の個数: 32

約数和(自身を含む): 41886720

約数和(自身を除く): 24085782

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 19391, 38782, 58173, 116346, 174519, 329647, 349038, 523557, 659294, 988941, 1047114, 1977882, 2966823, 5933646, 8900469, 17800938]

約数ペア:

[(1, 17800938), (2, 8900469), (3, 5933646), (6, 2966823), (9, 1977882), (17, 1047114), (18, 988941), (27, 659294), (34, 523557), (51, 349038), (54, 329647), (102, 174519), (153, 116346), (306, 58173), (459, 38782), (918, 19391)]